diff --git a/1432/meta.json b/1432/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..999ecf50b986f22dd2a48dda9ad0c84ad1f28af0
--- /dev/null
+++ b/1432/meta.json
@@ -0,0 +1 @@
+{"model_id": "177849848dc83fb9cb85ba5866080618", "anno_id": "1432", "user_id": "xiangchaoqun", "time_in_sec": "2185", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/1432/result.json b/1432/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..bd8d0a16fbaa50cd875ad13801a68bccca54212b
--- /dev/null
+++ b/1432/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-17"], "id": 47, "name": "back_soft_surface"}], "id": 44, "name": "back_surface"}, {"text": "Back Support", "objs": ["new-10"], "id": 45, "name": "back_support"}, {"text": "Back Connector", "objs": ["new-11"], "id": 46, "name": "back_connector"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-15"], "id": 43, "name": "seat_soft_surface"}], "id": 41, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-14"], "id": 42, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Central Support", "objs": ["new-16"], "id": 5, "name": "central_support"}, {"text": "Central Support", "objs": ["new-13"], "id": 6, "name": "central_support"}, {"text": "Central Support", "objs": ["new-12"], "id": 7, "name": "central_support"}, {"text": "Star-shape Leg Set", "children": [{"text": "Leg", "objs": ["new-6"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-5"], "id": 10, "name": "leg"}, {"text": "Leg", "objs": ["new-9"], "id": 11, "name": "leg"}, {"text": "Leg", "objs": ["new-8"], "id": 12, "name": "leg"}, {"text": "Leg", "objs": ["new-7"], "id": 13, "name": "leg"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["new-4"], "id": 39, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-5"], "id": 40, "name": "wheel"}], "id": 14, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["new-3"], "id": 37, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-4"], "id": 38, "name": "wheel"}], "id": 15, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["new-1"], "id": 32, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-6"], "id": 33, "name": "wheel"}], "id": 16, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["new-2"], "id": 35, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-7"], "id": 36, "name": "wheel"}], "id": 17, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-3"], "id": 30, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-2"], "id": 31, "name": "wheel"}], "id": 18, "name": "caster"}], "id": 8, "name": "star_leg_set"}], "id": 4, "name": "star_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/1432/result_after_merging.json b/1432/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..46c26496c0ced074fd37534ab32f180b795e850e
--- /dev/null
+++ b/1432/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "ori_id": 0, "name": "chair", "objs": ["new-17", "new-10", "new-11", "new-15", "new-14", "new-16", "new-13", "new-12", "new-6", "new-5", "new-9", "new-8", "new-7", "new-4", "original-5", "new-3", "original-4", "new-1", "original-6", "new-2", "original-7", "original-3", "original-2"], "children": [{"id": 1, "ori_id": 1, "name": "chair_back", "objs": ["new-17", "new-10", "new-11"], "children": [{"id": 2, "ori_id": 44, "name": "back_surface", "objs": ["new-17"], "children": [{"id": 3, "objs": ["new-17"], "ori_id": 47, "name": "back_single_surface", "text": "back_single_surface"}], "text": "back_surface"}, {"id": 4, "objs": ["new-10"], "ori_id": 45, "name": "back_support", "text": "back_support"}, {"id": 5, "objs": ["new-11"], "ori_id": 46, "name": "back_connector", "text": "back_connector"}], "text": "chair_back"}, {"id": 6, "ori_id": 2, "name": "chair_seat", "objs": ["new-15", "new-14"], "children": [{"id": 7, "ori_id": 41, "name": "seat_surface", "objs": ["new-15"], "children": [{"id": 8, "objs": ["new-15"], "ori_id": 43, "name": "seat_single_surface", "text": "seat_single_surface"}], "text": "seat_surface"}, {"id": 9, "objs": ["new-14"], "ori_id": 42, "name": "seat_support", "text": "seat_support"}], "text": "chair_seat"}, {"id": 10, "ori_id": 3, "name": "chair_base", "objs": ["new-16", "new-13", "new-12", "new-6", "new-5", "new-9", "new-8", "new-7", "new-4", "original-5", "new-3", "original-4", "new-1", "original-6", "new-2", "original-7", "original-3", "original-2"], "children": [{"id": 11, "ori_id": 4, "name": "star_leg_base", "objs": ["new-16", "new-13", "new-12", "new-6", "new-5", "new-9", "new-8", "new-7", "new-4", "original-5", "new-3", "original-4", "new-1", "original-6", "new-2", "original-7", "original-3", "original-2"], "children": [{"id": 12, "objs": ["new-16"], "ori_id": 5, "name": "central_support", "text": "central_support"}, {"id": 13, "objs": ["new-13"], "ori_id": 6, "name": "central_support", "text": "central_support"}, {"id": 14, "objs": ["new-12"], "ori_id": 7, "name": "central_support", "text": "central_support"}, {"id": 15, "ori_id": 8, "name": "star_leg_set", "objs": ["new-6", "new-5", "new-9", "new-8", "new-7", "new-4", "original-5", "new-3", "original-4", "new-1", "original-6", "new-2", "original-7", "original-3", "original-2"], "children": [{"id": 16, "objs": ["new-6"], "ori_id": 9, "name": "leg", "text": "leg"}, {"id": 17, "objs": ["new-5"], "ori_id": 10, "name": "leg", "text": "leg"}, {"id": 18, "objs": ["new-9"], "ori_id": 11, "name": "leg", "text": "leg"}, {"id": 19, "objs": ["new-8"], "ori_id": 12, "name": "leg", "text": "leg"}, {"id": 20, "objs": ["new-7"], "ori_id": 13, "name": "leg", "text": "leg"}, {"id": 21, "ori_id": 14, "name": "caster", "objs": ["new-4", "original-5"], "children": [{"id": 22, "objs": ["original-5"], "ori_id": 40, "name": "wheel", "text": "wheel"}], "text": "caster"}, {"id": 23, "ori_id": 15, "name": "caster", "objs": ["new-3", "original-4"], "children": [{"id": 24, "objs": ["original-4"], "ori_id": 38, "name": "wheel", "text": "wheel"}], "text": "caster"}, {"id": 25, "ori_id": 16, "name": "caster", "objs": ["new-1", "original-6"], "children": [{"id": 26, "objs": ["original-6"], "ori_id": 33, "name": "wheel", "text": "wheel"}], "text": "caster"}, {"id": 27, "ori_id": 17, "name": "caster", "objs": ["new-2", "original-7"], "children": [{"id": 28, "objs": ["original-7"], "ori_id": 36, "name": "wheel", "text": "wheel"}], "text": "caster"}, {"id": 29, "ori_id": 18, "name": "caster", "objs": ["original-3", "original-2"], "children": [{"id": 30, "objs": ["original-2"], "ori_id": 31, "name": "wheel", "text": "wheel"}], "text": "caster"}], "text": "star_leg_set"}], "text": "star_leg_base"}], "text": "chair_base"}], "text": "chair"}]
\ No newline at end of file
diff --git a/1432/tree_hier.html b/1432/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..cd82af79df17258f31394d8b5ea5ae6e3324c417
--- /dev/null
+++ b/1432/tree_hier.html
@@ -0,0 +1,2 @@
+
Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | 2 chair_seat Chair Seat  | | | | | | 3 chair_base Chair Base  |
44 back_surface Back Surface  | | | 45 back_support Back Support  | | 46 back_connector Back Connector  | | | 41 seat_surface Seat Surface  | | | 42 seat_support Seat Support  | | | 4 star_leg_base Star-shape Leg Base  |
47 back_soft_surface Back Soft Surface  | | | | | | | | 43 seat_soft_surface Seat Soft Surface  | | | | | | 5 central_support Central Support  | | 6 central_support Central Support  | | 7 central_support Central Support  | | 8 star_leg_set Star-shape Leg Set  |
| | | | | | | | | | | | | | | | | | | | 9 leg Leg  | | 10 leg Leg  | | 11 leg Leg  | | 12 leg Leg  | | 13 leg Leg  | | 14 caster Wheel Assembly  | | | | | 15 caster Wheel Assembly  | | | | | 16 caster Wheel Assembly  | | | | | 17 caster Wheel Assembly  | | | | | 18 caster Wheel Assembly  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 39 caster_yoke Caster Yoke  | | 40 wheel Wheel  | | | 37 caster_yoke Caster Yoke  | | 38 wheel Wheel  | | | 32 caster_yoke Caster Yoke  | | 33 wheel Wheel  | | | 35 caster_yoke Caster Yoke  | | 36 wheel Wheel  | | | 30 caster_yoke Caster Yoke  | | 31 wheel Wheel  |
\ No newline at end of file
diff --git a/1432/tree_hier_after_merging.html b/1432/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..8c6cc318b4a4ba1063304f2d7feb97e6b48aa5ff
--- /dev/null
+++ b/1432/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | 6 chair_seat chair_seat  | | | | | | 10 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | 5 back_connector back_connector  | | | 7 seat_surface seat_surface  | | | 9 seat_support seat_support  | | | 11 star_leg_base star_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | 8 seat_single_surface seat_single_surface  | | | | | | 12 central_support central_support  | | 13 central_support central_support  | | 14 central_support central_support  | | 15 star_leg_set star_leg_set  |
| | | | | | | | | | | | | | | | | | | | 16 leg leg  | | 17 leg leg  | | 18 leg leg  | | 19 leg leg  | | 20 leg leg  | | 21 caster caster  | | | 23 caster caster  | | | 25 caster caster  | | | 27 caster caster  | | | 29 caster caster  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 22 wheel wheel  | | | 24 wheel wheel  | | | 26 wheel wheel  | | | 28 wheel wheel  | | | 30 wheel wheel  |
\ No newline at end of file
diff --git a/2337/meta.json b/2337/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..93a7bc3672c9e2275e2571e7a9aa48d6b61a5814
--- /dev/null
+++ b/2337/meta.json
@@ -0,0 +1 @@
+{"model_id": "1db766ad516a6993f4b6538438a0b930", "anno_id": "2337", "user_id": "huangfuchong", "time_in_sec": "1025", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/2337/result.json b/2337/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..1f3ff1ceadc7d20bbda5a3063ab0bb4bbf986f86
--- /dev/null
+++ b/2337/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-8"], "id": 24, "name": "back_hard_surface"}], "id": 22, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-7"], "id": 20, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-4"], "id": 21, "name": "arm_vertical_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-6"], "id": 18, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-5"], "id": 19, "name": "arm_vertical_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-15"], "id": 17, "name": "seat_hard_surface"}], "id": 11, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-11"], "id": 13, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-12"], "id": 14, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-13", "new-14"], "id": 15, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-10"], "id": 16, "name": "seat_frame_horizontal_bar"}], "id": 12, "name": "seat_frame"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-3"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 8, "name": "leg"}, {"text": "Runner", "objs": ["new-2"], "id": 9, "name": "runner"}, {"text": "Runner", "objs": ["new-0"], "id": 10, "name": "runner"}, {"text": "Bar Stretcher", "objs": ["new-9"], "id": 25, "name": "bar_stretcher"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/2337/result_after_merging.json b/2337/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..17d672f0158e934735be50d5d67cec7a6e85e863
--- /dev/null
+++ b/2337/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "id": 0, "name": "chair", "text": "chair", "children": [{"ori_id": 1, "id": 1, "name": "chair_back", "text": "chair_back", "children": [{"ori_id": 22, "id": 2, "name": "back_surface", "text": "back_surface", "children": [{"text": "back_single_surface", "ori_id": 24, "objs": ["new-8"], "id": 3, "name": "back_single_surface"}], "objs": ["new-8"]}], "objs": ["new-8"]}, {"ori_id": 2, "id": 4, "name": "chair_arm", "text": "chair_arm", "children": [{"text": "arm_horizontal_bar", "ori_id": 20, "objs": ["new-7"], "id": 5, "name": "arm_horizontal_bar"}, {"text": "arm_near_vertical_bar", "ori_id": 21, "objs": ["new-4"], "id": 6, "name": "arm_near_vertical_bar"}], "objs": ["new-7", "new-4"]}, {"ori_id": 3, "id": 7, "name": "chair_arm", "text": "chair_arm", "children": [{"text": "arm_horizontal_bar", "ori_id": 18, "objs": ["new-6"], "id": 8, "name": "arm_horizontal_bar"}, {"text": "arm_near_vertical_bar", "ori_id": 19, "objs": ["new-5"], "id": 9, "name": "arm_near_vertical_bar"}], "objs": ["new-6", "new-5"]}, {"ori_id": 4, "id": 10, "name": "chair_seat", "text": "chair_seat", "children": [{"ori_id": 11, "id": 11, "name": "seat_surface", "text": "seat_surface", "children": [{"text": "seat_single_surface", "ori_id": 17, "objs": ["new-15"], "id": 12, "name": "seat_single_surface"}], "objs": ["new-15"]}, {"ori_id": 12, "id": 13, "name": "seat_frame", "text": "seat_frame", "children": [{"text": "seat_frame_bar", "ori_id": 13, "objs": ["new-11"], "id": 14, "name": "seat_frame_bar"}, {"text": "seat_frame_bar", "ori_id": 14, "objs": ["new-12"], "id": 15, "name": "seat_frame_bar"}, {"text": "seat_frame_bar", "ori_id": 15, "objs": ["new-13", "new-14"], "id": 16, "name": "seat_frame_bar"}, {"text": "seat_frame_bar", "ori_id": 16, "objs": ["new-10"], "id": 17, "name": "seat_frame_bar"}], "objs": ["new-11", "new-12", "new-13", "new-14", "new-10"]}], "objs": ["new-15", "new-11", "new-12", "new-13", "new-14", "new-10"]}, {"ori_id": 5, "id": 18, "name": "chair_base", "text": "chair_base", "children": [{"ori_id": 6, "id": 19, "name": "regular_leg_base", "text": "regular_leg_base", "children": [{"text": "leg", "ori_id": 7, "objs": ["new-3"], "id": 20, "name": "leg"}, {"text": "leg", "ori_id": 8, "objs": ["new-1"], "id": 21, "name": "leg"}, {"text": "runner", "ori_id": 9, "objs": ["new-2"], "id": 22, "name": "runner"}, {"text": "runner", "ori_id": 10, "objs": ["new-0"], "id": 23, "name": "runner"}, {"text": "bar_stretcher", "ori_id": 25, "objs": ["new-9"], "id": 24, "name": "bar_stretcher"}], "objs": ["new-3", "new-1", "new-2", "new-0", "new-9"]}], "objs": ["new-3", "new-1", "new-2", "new-0", "new-9"]}], "objs": ["new-8", "new-7", "new-4", "new-6", "new-5", "new-15", "new-11", "new-12", "new-13", "new-14", "new-10", "new-3", "new-1", "new-2", "new-0", "new-9"]}]
\ No newline at end of file
diff --git a/2337/tree_hier.html b/2337/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..203ee115df50704a35f3cb50ec96439f0850e5b6
--- /dev/null
+++ b/2337/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | | | 3 chair_arm Chair Arm  | | | | | 4 chair_seat Chair Seat  | | | | | | | | | | | | | 5 chair_base Chair Base  |
22 back_surface Back Surface  | | | | 20 armrest_hard_surface Armrest Hard Surface  | | 21 arm_vertical_bar Arm Vertical Bar  | | | 18 armrest_hard_surface Armrest Hard Surface  | | 19 arm_vertical_bar Arm Vertical Bar  | | | 11 seat_surface Seat Surface  | | | 12 seat_frame Seat Frame  | | | | | | | | | | 6 regular_leg_base Regular Leg Base  |
24 back_hard_surface Back Hard Surface  | | | | | | | | | | | | | | 17 seat_hard_surface Seat Hard Surface  | | | 13 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 14 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 15 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 16 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 runner Runner  | | 10 runner Runner  | | 25 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/2337/tree_hier_after_merging.html b/2337/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..3b7c7a036ef21de02a3c5cc27972f0177b1d4820
--- /dev/null
+++ b/2337/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | | | 7 chair_arm chair_arm  | | | | | 10 chair_seat chair_seat  | | | | | | | | | | | | | 18 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_horizontal_bar arm_horizontal_bar  | | 6 arm_near_vertical_bar arm_near_vertical_bar  | | | 8 arm_horizontal_bar arm_horizontal_bar  | | 9 arm_near_vertical_bar arm_near_vertical_bar  | | | 11 seat_surface seat_surface  | | | 13 seat_frame seat_frame  | | | | | | | | | | 19 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | 12 seat_single_surface seat_single_surface  | | | 14 seat_frame_bar seat_frame_bar  | | 15 seat_frame_bar seat_frame_bar  | | 16 seat_frame_bar seat_frame_bar  | | 17 seat_frame_bar seat_frame_bar  | | | | 20 leg leg  | | 21 leg leg  | | 22 runner runner  | | 23 runner runner  | | 24 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/2556/meta.json b/2556/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..61563c3723076cc5fdd849395300a227c4184f98
--- /dev/null
+++ b/2556/meta.json
@@ -0,0 +1 @@
+{"model_id": "2641f174d2d240ea788a5c6586b10c59", "anno_id": "2556", "user_id": "xiangchaoqun", "time_in_sec": "175", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/2556/result.json b/2556/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..780ff93145e2daf29734c45a8b758afd08c68930
--- /dev/null
+++ b/2556/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-6"], "id": 17, "name": "back_hard_surface"}], "id": 16, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-5"], "id": 15, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-4"], "id": 13, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-7"], "id": 12, "name": "seat_hard_surface"}], "id": 11, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-2"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 10, "name": "leg"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/2556/result_after_merging.json b/2556/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..56382839726a61c16a46e720997050512d902dbf
--- /dev/null
+++ b/2556/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-6", "new-5", "new-4", "new-7", "new-2", "new-1", "new-0", "new-3"], "id": 0, "text": "chair", "children": [{"objs": ["new-6"], "id": 1, "text": "chair_back", "children": [{"objs": ["new-6"], "id": 2, "text": "back_surface", "children": [{"objs": ["new-6"], "name": "back_single_surface", "text": "back_single_surface", "ori_id": 17, "id": 3}], "name": "back_surface", "ori_id": 16}], "name": "chair_back", "ori_id": 1}, {"objs": ["new-5"], "id": 4, "text": "chair_arm", "children": [{"objs": ["new-5"], "name": "arm_sofa_style", "text": "arm_sofa_style", "ori_id": 15, "id": 5}], "name": "chair_arm", "ori_id": 2}, {"objs": ["new-4"], "id": 6, "text": "chair_arm", "children": [{"objs": ["new-4"], "name": "arm_sofa_style", "text": "arm_sofa_style", "ori_id": 13, "id": 7}], "name": "chair_arm", "ori_id": 3}, {"objs": ["new-7"], "id": 8, "text": "chair_seat", "children": [{"objs": ["new-7"], "id": 9, "text": "seat_surface", "children": [{"objs": ["new-7"], "name": "seat_single_surface", "text": "seat_single_surface", "ori_id": 12, "id": 10}], "name": "seat_surface", "ori_id": 11}], "name": "chair_seat", "ori_id": 4}, {"objs": ["new-2", "new-1", "new-0", "new-3"], "id": 11, "text": "chair_base", "children": [{"objs": ["new-2", "new-1", "new-0", "new-3"], "id": 12, "text": "regular_leg_base", "children": [{"objs": ["new-2"], "name": "leg", "text": "leg", "ori_id": 7, "id": 13}, {"objs": ["new-1"], "name": "leg", "text": "leg", "ori_id": 8, "id": 14}, {"objs": ["new-0"], "name": "leg", "text": "leg", "ori_id": 9, "id": 15}, {"objs": ["new-3"], "name": "leg", "text": "leg", "ori_id": 10, "id": 16}], "name": "regular_leg_base", "ori_id": 6}], "name": "chair_base", "ori_id": 5}], "name": "chair", "ori_id": 0}]
\ No newline at end of file
diff --git a/2556/tree_hier.html b/2556/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..eb4a169f3da0e8d46b712493ce27351a421ce203
--- /dev/null
+++ b/2556/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | 5 chair_base Chair Base  |
16 back_surface Back Surface  | | | | 15 arm_sofa_style Sofa-style Arm  | | | 13 arm_sofa_style Sofa-style Arm  | | | 11 seat_surface Seat Surface  | | | | 6 regular_leg_base Regular Leg Base  |
17 back_hard_surface Back Hard Surface  | | | | | | | | | | 12 seat_hard_surface Seat Hard Surface  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  |
\ No newline at end of file
diff --git a/2556/tree_hier_after_merging.html b/2556/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..410cb89c348e6163283687dc3b55df4e910b4d64
--- /dev/null
+++ b/2556/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | 6 chair_arm chair_arm  | | | 8 chair_seat chair_seat  | | | | 11 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 9 seat_surface seat_surface  | | | | 12 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | 10 seat_single_surface seat_single_surface  | | | | 13 leg leg  | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  |
\ No newline at end of file
diff --git a/3185/meta.json b/3185/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..ceec5bbff44919c266862a7641eef5aa3540ec6a
--- /dev/null
+++ b/3185/meta.json
@@ -0,0 +1 @@
+{"model_id": "357e2dd1512b96168e2b488ea5fa466a", "anno_id": "3185", "user_id": "xiangchaoqun", "time_in_sec": "149", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/3185/result.json b/3185/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..2022f7acf4c3995bb61cf2a08321c094afb93922
--- /dev/null
+++ b/3185/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-0"], "id": 25, "name": "back_hard_surface"}], "id": 20, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["original-9"], "id": 22, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["original-10"], "id": 23, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-15"], "id": 24, "name": "back_frame_horizontal_bar"}], "id": 21, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-1"], "id": 19, "name": "seat_hard_surface"}], "id": 13, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["original-6"], "id": 15, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["original-4"], "id": 16, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["original-8"], "id": 17, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["original-2"], "id": 18, "name": "seat_frame_horizontal_bar"}], "id": 14, "name": "seat_frame"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-5"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-7"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-3"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-1"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["original-18"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-20"], "id": 10, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-19"], "id": 11, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-17"], "id": 12, "name": "bar_stretcher"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/3185/result_after_merging.json b/3185/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..299923941cdd68766c24dc41e6de2f924a4622cc
--- /dev/null
+++ b/3185/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"objs": ["new-0"], "name": "back_single_surface", "text": "back_single_surface", "id": 3, "ori_id": 25}], "ori_id": 20, "objs": ["new-0"], "name": "back_surface", "text": "back_surface", "id": 2}, {"children": [{"objs": ["original-9"], "name": "back_frame_vertical_bar", "text": "back_frame_vertical_bar", "id": 5, "ori_id": 22}, {"objs": ["original-10"], "name": "back_frame_vertical_bar", "text": "back_frame_vertical_bar", "id": 6, "ori_id": 23}, {"objs": ["original-15"], "name": "back_frame_horizontal_bar", "text": "back_frame_horizontal_bar", "id": 7, "ori_id": 24}], "ori_id": 21, "objs": ["original-9", "original-10", "original-15"], "name": "back_frame", "text": "back_frame", "id": 4}], "ori_id": 1, "objs": ["new-0", "original-9", "original-10", "original-15"], "name": "chair_back", "text": "chair_back", "id": 1}, {"children": [{"children": [{"objs": ["new-1"], "name": "seat_single_surface", "text": "seat_single_surface", "id": 10, "ori_id": 19}], "ori_id": 13, "objs": ["new-1"], "name": "seat_surface", "text": "seat_surface", "id": 9}, {"children": [{"objs": ["original-6"], "name": "seat_frame_bar", "text": "seat_frame_bar", "id": 12, "ori_id": 15}, {"objs": ["original-4"], "name": "seat_frame_bar", "text": "seat_frame_bar", "id": 13, "ori_id": 16}, {"objs": ["original-8"], "name": "seat_frame_bar", "text": "seat_frame_bar", "id": 14, "ori_id": 17}, {"objs": ["original-2"], "name": "seat_frame_bar", "text": "seat_frame_bar", "id": 15, "ori_id": 18}], "ori_id": 14, "objs": ["original-6", "original-4", "original-8", "original-2"], "name": "seat_frame", "text": "seat_frame", "id": 11}], "ori_id": 2, "objs": ["new-1", "original-6", "original-4", "original-8", "original-2"], "name": "chair_seat", "text": "chair_seat", "id": 8}, {"children": [{"children": [{"objs": ["original-5"], "name": "leg", "text": "leg", "id": 18, "ori_id": 5}, {"objs": ["original-7"], "name": "leg", "text": "leg", "id": 19, "ori_id": 6}, {"objs": ["original-3"], "name": "leg", "text": "leg", "id": 20, "ori_id": 7}, {"objs": ["original-1"], "name": "leg", "text": "leg", "id": 21, "ori_id": 8}, {"objs": ["original-18"], "name": "bar_stretcher", "text": "bar_stretcher", "id": 22, "ori_id": 9}, {"objs": ["original-20"], "name": "bar_stretcher", "text": "bar_stretcher", "id": 23, "ori_id": 10}, {"objs": ["original-19"], "name": "bar_stretcher", "text": "bar_stretcher", "id": 24, "ori_id": 11}, {"objs": ["original-17"], "name": "bar_stretcher", "text": "bar_stretcher", "id": 25, "ori_id": 12}], "ori_id": 4, "objs": ["original-5", "original-7", "original-3", "original-1", "original-18", "original-20", "original-19", "original-17"], "name": "regular_leg_base", "text": "regular_leg_base", "id": 17}], "ori_id": 3, "objs": ["original-5", "original-7", "original-3", "original-1", "original-18", "original-20", "original-19", "original-17"], "name": "chair_base", "text": "chair_base", "id": 16}], "ori_id": 0, "objs": ["new-0", "original-9", "original-10", "original-15", "new-1", "original-6", "original-4", "original-8", "original-2", "original-5", "original-7", "original-3", "original-1", "original-18", "original-20", "original-19", "original-17"], "name": "chair", "text": "chair", "id": 0}]
\ No newline at end of file
diff --git a/3185/tree_hier.html b/3185/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..cd6db290bf5c020f39cbf70d11ed95a503bcde51
--- /dev/null
+++ b/3185/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | | | | | | | | | | 3 chair_base Chair Base  |
20 back_surface Back Surface  | | | 21 back_frame Back Frame  | | | | | | | | 13 seat_surface Seat Surface  | | | 14 seat_frame Seat Frame  | | | | | | | | | | 4 regular_leg_base Regular Leg Base  |
25 back_hard_surface Back Hard Surface  | | | 22 back_frame_vertical_bar Back Frame Vertical Bar  | | 23 back_frame_vertical_bar Back Frame Vertical Bar  | | 24 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 19 seat_hard_surface Seat Hard Surface  | | | 15 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 16 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 17 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 18 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 bar_stretcher Bar Stretcher  | | 10 bar_stretcher Bar Stretcher  | | 11 bar_stretcher Bar Stretcher  | | 12 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/3185/tree_hier_after_merging.html b/3185/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..299ae8d379460e357223d17be42de4f0d1721af6
--- /dev/null
+++ b/3185/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | 8 chair_seat chair_seat  | | | | | | | | | | | | | 16 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | | | | 9 seat_surface seat_surface  | | | 11 seat_frame seat_frame  | | | | | | | | | | 17 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | 5 back_frame_vertical_bar back_frame_vertical_bar  | | 6 back_frame_vertical_bar back_frame_vertical_bar  | | 7 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 10 seat_single_surface seat_single_surface  | | | 12 seat_frame_bar seat_frame_bar  | | 13 seat_frame_bar seat_frame_bar  | | 14 seat_frame_bar seat_frame_bar  | | 15 seat_frame_bar seat_frame_bar  | | | | 18 leg leg  | | 19 leg leg  | | 20 leg leg  | | 21 leg leg  | | 22 bar_stretcher bar_stretcher  | | 23 bar_stretcher bar_stretcher  | | 24 bar_stretcher bar_stretcher  | | 25 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/36704/meta.json b/36704/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..05a8758084085107b436cd54e39bb09336967758
--- /dev/null
+++ b/36704/meta.json
@@ -0,0 +1 @@
+{"model_id": "3fdef0a7606c397331ad067823a3f0ce", "anno_id": "36704", "user_id": "shape10", "time_in_sec": "164", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/36704/result.json b/36704/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..b66e378318419715b1fd3bc18f58ddb122ebb586
--- /dev/null
+++ b/36704/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["original-22"], "id": 33, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-23"], "id": 34, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-24"], "id": 35, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-25"], "id": 36, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-21"], "id": 37, "name": "back_surface_vertical_bar"}], "id": 30, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Horizontal Bar", "objs": ["original-5"], "id": 32, "name": "back_frame_horizontal_bar"}], "id": 31, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-0"], "id": 29, "name": "seat_hard_surface"}], "id": 27, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-1"], "id": 28, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-30"], "id": 17, "name": "leg"}, {"text": "Leg", "objs": ["original-10"], "id": 18, "name": "leg"}, {"text": "Leg", "objs": ["original-15"], "id": 19, "name": "leg"}, {"text": "Leg", "objs": ["original-20"], "id": 20, "name": "leg"}, {"text": "Seat Connector", "objs": ["original-27", "original-29", "original-28"], "id": 21, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-7", "original-9", "original-8"], "id": 22, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-14", "original-13", "original-12"], "id": 23, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-18", "original-17", "original-19"], "id": 24, "name": "seat_connector"}, {"text": "Bar Stretcher", "objs": ["original-1"], "id": 25, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-2"], "id": 26, "name": "bar_stretcher"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/36704/result_after_merging.json b/36704/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..c097fe37a9525d093a4a00d7ddc3d4843c4119da
--- /dev/null
+++ b/36704/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "name": "chair", "children": [{"id": 1, "name": "chair_back", "children": [{"id": 2, "name": "back_surface", "children": [{"ori_id": 33, "id": 3, "objs": ["original-22"], "name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar"}, {"ori_id": 34, "id": 4, "objs": ["original-23"], "name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar"}, {"ori_id": 35, "id": 5, "objs": ["original-24"], "name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar"}, {"ori_id": 36, "id": 6, "objs": ["original-25"], "name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar"}, {"ori_id": 37, "id": 7, "objs": ["original-21"], "name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar"}], "ori_id": 30, "objs": ["original-22", "original-23", "original-24", "original-25", "original-21"], "text": "back_surface"}, {"id": 8, "name": "back_frame", "children": [{"ori_id": 32, "id": 9, "objs": ["original-5"], "name": "back_frame_horizontal_bar", "text": "back_frame_horizontal_bar"}], "ori_id": 31, "objs": ["original-5"], "text": "back_frame"}], "ori_id": 1, "objs": ["original-22", "original-23", "original-24", "original-25", "original-21", "original-5"], "text": "chair_back"}, {"id": 10, "name": "chair_seat", "children": [{"id": 11, "name": "seat_surface", "children": [{"ori_id": 29, "id": 12, "objs": ["new-0"], "name": "seat_single_surface", "text": "seat_single_surface"}], "ori_id": 27, "objs": ["new-0"], "text": "seat_surface"}, {"ori_id": 28, "id": 13, "objs": ["new-1"], "name": "seat_support", "text": "seat_support"}], "ori_id": 2, "objs": ["new-0", "new-1"], "text": "chair_seat"}, {"id": 14, "name": "chair_base", "children": [{"id": 15, "name": "regular_leg_base", "children": [{"ori_id": 17, "id": 16, "objs": ["original-30"], "name": "leg", "text": "leg"}, {"ori_id": 18, "id": 17, "objs": ["original-10"], "name": "leg", "text": "leg"}, {"ori_id": 19, "id": 18, "objs": ["original-15"], "name": "leg", "text": "leg"}, {"ori_id": 20, "id": 19, "objs": ["original-20"], "name": "leg", "text": "leg"}, {"ori_id": 25, "id": 20, "objs": ["original-1"], "name": "bar_stretcher", "text": "bar_stretcher"}, {"ori_id": 26, "id": 21, "objs": ["original-2"], "name": "bar_stretcher", "text": "bar_stretcher"}], "ori_id": 4, "objs": ["original-30", "original-10", "original-15", "original-20", "original-27", "original-29", "original-28", "original-7", "original-9", "original-8", "original-14", "original-13", "original-12", "original-18", "original-17", "original-19", "original-1", "original-2"], "text": "regular_leg_base"}], "ori_id": 3, "objs": ["original-30", "original-10", "original-15", "original-20", "original-27", "original-29", "original-28", "original-7", "original-9", "original-8", "original-14", "original-13", "original-12", "original-18", "original-17", "original-19", "original-1", "original-2"], "text": "chair_base"}], "ori_id": 0, "objs": ["original-22", "original-23", "original-24", "original-25", "original-21", "original-5", "new-0", "new-1", "original-30", "original-10", "original-15", "original-20", "original-27", "original-29", "original-28", "original-7", "original-9", "original-8", "original-14", "original-13", "original-12", "original-18", "original-17", "original-19", "original-1", "original-2"], "text": "chair"}]
\ No newline at end of file
diff --git a/36704/tree_hier.html b/36704/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..4acd3faf1eb4c965bc2a5fa61fef15d2583b03b4
--- /dev/null
+++ b/36704/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | | | 3 chair_base Chair Base  |
30 back_surface Back Surface  | | | | | | | | | | | 31 back_frame Back Frame  | | | | 27 seat_surface Seat Surface  | | | 28 seat_support Seat Support  | | | 4 regular_leg_base Regular Leg Base  |
33 back_surface_vertical_bar Back Surface Vertical Bar  | | 34 back_surface_vertical_bar Back Surface Vertical Bar  | | 35 back_surface_vertical_bar Back Surface Vertical Bar  | | 36 back_surface_vertical_bar Back Surface Vertical Bar  | | 37 back_surface_vertical_bar Back Surface Vertical Bar  | | | 32 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 29 seat_hard_surface Seat Hard Surface  | | | | | | 17 leg Leg  | | 18 leg Leg  | | 19 leg Leg  | | 20 leg Leg  | | 21 seat_connector Seat Connector  | | 22 seat_connector Seat Connector  | | 23 seat_connector Seat Connector  | | 24 seat_connector Seat Connector  | | 25 bar_stretcher Bar Stretcher  | | 26 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/36704/tree_hier_after_merging.html b/36704/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..c57f89bfe004c17a3c33f4d23251a63cbc42796c
--- /dev/null
+++ b/36704/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | 10 chair_seat chair_seat  | | | | | | 14 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | | | 8 back_frame back_frame  | | | | 11 seat_surface seat_surface  | | | 13 seat_support seat_support  | | | 15 regular_leg_base regular_leg_base  |
3 back_surface_vertical_bar back_surface_vertical_bar  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | 6 back_surface_vertical_bar back_surface_vertical_bar  | | 7 back_surface_vertical_bar back_surface_vertical_bar  | | | 9 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 12 seat_single_surface seat_single_surface  | | | | | | 16 leg leg  | | 17 leg leg  | | 18 leg leg  | | 19 leg leg  | | 20 bar_stretcher bar_stretcher  | | 21 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/36720/meta.json b/36720/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..cb199be5e04c7ef844ad02e4dd63b83e86e8a042
--- /dev/null
+++ b/36720/meta.json
@@ -0,0 +1 @@
+{"model_id": "40168f46019eb867be7e1d42d63ca9f0", "anno_id": "36720", "user_id": "shape04", "time_in_sec": "185", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/36720/result.json b/36720/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..ea20d52ed4455c76028e393f8fe2737a1c49e4d4
--- /dev/null
+++ b/36720/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["new-7"], "id": 16, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-6"], "id": 17, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-5"], "id": 18, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-4"], "id": 19, "name": "back_surface_vertical_bar"}], "id": 13, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Horizontal Bar", "objs": ["new-9"], "id": 15, "name": "back_frame_horizontal_bar"}], "id": 14, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-8"], "id": 12, "name": "seat_hard_surface"}], "id": 11, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-0"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/36720/result_after_merging.json b/36720/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..29fd4cc81847152ca1035103f83d5a1d3653735d
--- /dev/null
+++ b/36720/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "ori_id": 0, "name": "chair", "objs": ["new-7", "new-6", "new-5", "new-4", "new-9", "new-8", "new-0", "new-1", "new-2", "new-3"], "children": [{"text": "chair_back", "ori_id": 1, "name": "chair_back", "objs": ["new-7", "new-6", "new-5", "new-4", "new-9"], "children": [{"text": "back_surface", "ori_id": 13, "name": "back_surface", "objs": ["new-7", "new-6", "new-5", "new-4"], "children": [{"name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "objs": ["new-7"], "ori_id": 16, "id": 3}, {"name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "objs": ["new-6"], "ori_id": 17, "id": 4}, {"name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "objs": ["new-5"], "ori_id": 18, "id": 5}, {"name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "objs": ["new-4"], "ori_id": 19, "id": 6}], "id": 2}, {"text": "back_frame", "ori_id": 14, "name": "back_frame", "objs": ["new-9"], "children": [{"name": "back_frame_horizontal_bar", "text": "back_frame_horizontal_bar", "objs": ["new-9"], "ori_id": 15, "id": 8}], "id": 7}], "id": 1}, {"text": "chair_seat", "ori_id": 2, "name": "chair_seat", "objs": ["new-8"], "children": [{"text": "seat_surface", "ori_id": 11, "name": "seat_surface", "objs": ["new-8"], "children": [{"name": "seat_single_surface", "text": "seat_single_surface", "objs": ["new-8"], "ori_id": 12, "id": 11}], "id": 10}], "id": 9}, {"text": "chair_base", "ori_id": 3, "name": "chair_base", "objs": ["new-0", "new-1", "new-2", "new-3"], "children": [{"text": "regular_leg_base", "ori_id": 4, "name": "regular_leg_base", "objs": ["new-0", "new-1", "new-2", "new-3"], "children": [{"name": "leg", "text": "leg", "objs": ["new-0"], "ori_id": 5, "id": 14}, {"name": "leg", "text": "leg", "objs": ["new-1"], "ori_id": 6, "id": 15}, {"name": "leg", "text": "leg", "objs": ["new-2"], "ori_id": 7, "id": 16}, {"name": "leg", "text": "leg", "objs": ["new-3"], "ori_id": 8, "id": 17}], "id": 13}], "id": 12}], "id": 0}]
\ No newline at end of file
diff --git a/36720/tree_hier.html b/36720/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..c00166db1b6e63a1553445df979dd846b5ca8b6f
--- /dev/null
+++ b/36720/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
13 back_surface Back Surface  | | | | | | | | | 14 back_frame Back Frame  | | | | 11 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
16 back_surface_vertical_bar Back Surface Vertical Bar  | | 17 back_surface_vertical_bar Back Surface Vertical Bar  | | 18 back_surface_vertical_bar Back Surface Vertical Bar  | | 19 back_surface_vertical_bar Back Surface Vertical Bar  | | | 15 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 12 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/36720/tree_hier_after_merging.html b/36720/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..424ca57511f8d3a24d5e3210b9621df9aa4a4d19
--- /dev/null
+++ b/36720/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | 9 chair_seat chair_seat  | | | | 12 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | 7 back_frame back_frame  | | | | 10 seat_surface seat_surface  | | | | 13 regular_leg_base regular_leg_base  |
3 back_surface_vertical_bar back_surface_vertical_bar  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | 6 back_surface_vertical_bar back_surface_vertical_bar  | | | 8 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 11 seat_single_surface seat_single_surface  | | | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  | | 17 leg leg  |
\ No newline at end of file
diff --git a/36962/result.json b/36962/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..a32854a6b0123a351896b5cbdb7c71585b773c53
--- /dev/null
+++ b/36962/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"name": "chair_back", "text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-6"], "id": 14, "name": "back_hard_surface"}], "id": 11, "name": "back_surface"}, {"text": "rectangle (other)", "children": [{"text": "other_leaf", "objs": ["new-5"], "id": 13, "name": "other_leaf"}], "id": 12, "name": "other"}], "conf_score": "4", "id": 1, "low_conf_reason": "\u53ef\u80fd\u662f\u6905\u80cc\u88c5\u9970"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-4"], "id": 10, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-2"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/36962/tree_hier.html b/36962/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..8476d8e1988a26afeca32d34a138ed5b8e1bf55a
--- /dev/null
+++ b/36962/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
11 back_surface Back Surface  | | | 12 other rectangle (other)  | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
14 back_hard_surface Back Hard Surface  | | | 13 other_leaf other_leaf  | | | | 10 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/37271/meta.json b/37271/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..76e35eedaf2e7d8f749e5e6d7cef26e92a1c89ed
--- /dev/null
+++ b/37271/meta.json
@@ -0,0 +1 @@
+{"model_id": "48b257f80c7434cb56f6fc4b4ce1db04", "anno_id": "37271", "user_id": "Shape06", "time_in_sec": "649", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/37271/result.json b/37271/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..07e7f4ec4e35f6cd1a7240d8a1384b02a9056391
--- /dev/null
+++ b/37271/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-8"], "id": 23, "name": "back_hard_surface"}], "id": 13, "name": "back_surface"}, {"text": "Back Support", "objs": ["new-9"], "id": 14, "name": "back_support"}, {"text": "Back Connector", "objs": ["new-3"], "id": 15, "name": "back_connector"}, {"text": "Back Connector", "objs": ["new-5"], "id": 16, "name": "back_connector"}, {"text": "Back Connector", "objs": ["new-4"], "id": 17, "name": "back_connector"}, {"text": "decoration (other)", "children": [{"text": "other_leaf", "objs": ["original-8"], "id": 19, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-7"], "id": 20, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-4"], "id": 21, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-2"], "id": 22, "name": "other_leaf"}], "id": 18, "name": "other"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-2"], "id": 12, "name": "seat_hard_surface"}], "id": 11, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Surface Base", "children": [{"text": "Ground Surface", "objs": ["original-16"], "id": 5, "name": "ground_surface"}, {"text": "Ground Surface", "objs": ["original-15"], "id": 6, "name": "ground_surface"}, {"text": "Ground Surface", "objs": ["original-13"], "id": 7, "name": "ground_surface"}, {"text": "Ground Surface", "objs": ["original-12"], "id": 8, "name": "ground_surface"}, {"text": "Side Surface", "objs": ["new-0"], "id": 9, "name": "side_surface"}, {"text": "Side Surface", "objs": ["new-1"], "id": 10, "name": "side_surface"}], "id": 4, "name": "surface_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/37271/result_after_merging.json b/37271/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..8b8325d88e0309713313136b7b404722ba355c14
--- /dev/null
+++ b/37271/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "text": "chair", "objs": ["new-8", "new-9", "new-3", "new-5", "new-4", "original-8", "original-7", "original-4", "original-2", "new-2", "original-16", "original-15", "original-13", "original-12", "new-0", "new-1"], "children": [{"id": 1, "text": "chair_back", "objs": ["new-8", "new-9", "new-3", "new-5", "new-4", "original-8", "original-7", "original-4", "original-2"], "children": [{"id": 2, "text": "back_surface", "objs": ["new-8"], "children": [{"ori_id": 23, "id": 3, "text": "back_single_surface", "objs": ["new-8"], "name": "back_single_surface"}], "ori_id": 13, "name": "back_surface"}, {"ori_id": 14, "id": 4, "text": "back_support", "objs": ["new-9"], "name": "back_support"}, {"ori_id": 15, "id": 5, "text": "back_connector", "objs": ["new-3"], "name": "back_connector"}, {"ori_id": 16, "id": 6, "text": "back_connector", "objs": ["new-5"], "name": "back_connector"}, {"ori_id": 17, "id": 7, "text": "back_connector", "objs": ["new-4"], "name": "back_connector"}], "ori_id": 1, "name": "chair_back"}, {"id": 8, "text": "chair_seat", "objs": ["new-2"], "children": [{"id": 9, "text": "seat_surface", "objs": ["new-2"], "children": [{"ori_id": 12, "id": 10, "text": "seat_single_surface", "objs": ["new-2"], "name": "seat_single_surface"}], "ori_id": 11, "name": "seat_surface"}], "ori_id": 2, "name": "chair_seat"}, {"ori_id": 3, "id": 11, "text": "chair_base", "objs": ["original-16", "original-15", "original-13", "original-12", "new-0", "new-1"], "name": "chair_base"}], "ori_id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/37271/tree_hier.html b/37271/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..b5faa7b2f49c5a6e0180519f9c3e7b8b5521ec38
--- /dev/null
+++ b/37271/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
13 back_surface Back Surface  | | | 14 back_support Back Support  | | 15 back_connector Back Connector  | | 16 back_connector Back Connector  | | 17 back_connector Back Connector  | | 18 other decoration (other)  | | | | | | | | | | 11 seat_surface Seat Surface  | | | | 4 surface_base Surface Base  |
23 back_hard_surface Back Hard Surface  | | | | | | | | | | | 19 other_leaf other_leaf  | | 20 other_leaf other_leaf  | | 21 other_leaf other_leaf  | | 22 other_leaf other_leaf  | | | | 12 seat_hard_surface Seat Hard Surface  | | | | 5 ground_surface Ground Surface  | | 6 ground_surface Ground Surface  | | 7 ground_surface Ground Surface  | | 8 ground_surface Ground Surface  | | 9 side_surface Side Surface  | | 10 side_surface Side Surface  |
\ No newline at end of file
diff --git a/37271/tree_hier_after_merging.html b/37271/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..238c2cbc0a0e931084962c5aa369b32630737266
--- /dev/null
+++ b/37271/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | 8 chair_seat chair_seat  | | | | 11 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | 5 back_connector back_connector  | | 6 back_connector back_connector  | | 7 back_connector back_connector  | | | 9 seat_surface seat_surface  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | 10 seat_single_surface seat_single_surface  |
\ No newline at end of file
diff --git a/37351/meta.json b/37351/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..ab725f2a34310f2d2896d8311982a663f77708c4
--- /dev/null
+++ b/37351/meta.json
@@ -0,0 +1 @@
+{"model_id": "4a0e7f1129a9172349bb1cbbf9a4206", "anno_id": "37351", "user_id": "zhangyu", "time_in_sec": "211", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/37351/result.json b/37351/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..a30f6c33b3cfe3250880823ed6b800de71a891bb
--- /dev/null
+++ b/37351/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-9"], "id": 48, "name": "back_soft_surface"}], "id": 47, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Holistic Frame", "objs": ["original-32"], "id": 50, "name": "back_holistic_frame"}], "id": 49, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["original-101"], "id": 46, "name": "arm_holistic_frame"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["original-102"], "id": 45, "name": "arm_holistic_frame"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-3"], "id": 43, "name": "seat_soft_surface"}], "id": 42, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-6"], "id": 44, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Central Support", "objs": ["original-98"], "id": 9, "name": "central_support"}, {"text": "Central Support", "objs": ["original-33"], "id": 10, "name": "central_support"}, {"text": "Star-shape Leg Set", "children": [{"text": "Leg", "objs": ["original-36"], "id": 12, "name": "leg"}, {"text": "Leg", "objs": ["original-89"], "id": 13, "name": "leg"}, {"text": "Leg", "objs": ["original-69"], "id": 14, "name": "leg"}, {"text": "Leg", "objs": ["original-58"], "id": 15, "name": "leg"}, {"text": "Leg", "objs": ["original-56"], "id": 16, "name": "leg"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-49"], "id": 34, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-55"], "id": 35, "name": "wheel"}, {"text": "Wheel", "objs": ["original-54"], "id": 36, "name": "wheel"}], "id": 17, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-39"], "id": 31, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-45"], "id": 32, "name": "wheel"}, {"text": "Wheel", "objs": ["original-44"], "id": 33, "name": "wheel"}], "id": 18, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-82"], "id": 28, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-88"], "id": 29, "name": "wheel"}, {"text": "Wheel", "objs": ["original-87"], "id": 30, "name": "wheel"}], "id": 19, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-72"], "id": 25, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-78"], "id": 26, "name": "wheel"}, {"text": "Wheel", "objs": ["original-77"], "id": 27, "name": "wheel"}], "id": 20, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-61"], "id": 22, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-67"], "id": 23, "name": "wheel"}, {"text": "Wheel", "objs": ["original-66"], "id": 24, "name": "wheel"}], "id": 21, "name": "caster"}], "id": 11, "name": "star_leg_set"}, {"text": "Central Support", "objs": ["original-99"], "id": 37, "name": "central_support"}, {"text": "Central Support", "objs": ["original-97"], "id": 38, "name": "central_support"}, {"text": "Mechanical Control", "children": [{"text": "Lever", "objs": ["original-92", "original-93"], "id": 40, "name": "lever"}, {"text": "Mounting Plane", "objs": ["original-95", "original-100"], "id": 41, "name": "mounting_plate"}], "id": 39, "name": "mechanical_control"}], "id": 6, "name": "star_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/37351/result_after_merging.json b/37351/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..2a79a8659088370de80731755a19b0ab08a307e0
--- /dev/null
+++ b/37351/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "id": 0, "ori_id": 0, "objs": ["original-9", "original-32", "original-101", "original-102", "original-3", "original-6", "original-98", "original-33", "original-36", "original-89", "original-69", "original-58", "original-56", "original-49", "original-55", "original-54", "original-39", "original-45", "original-44", "original-82", "original-88", "original-87", "original-72", "original-78", "original-77", "original-61", "original-67", "original-66", "original-99", "original-97", "original-92", "original-93", "original-95", "original-100"], "children": [{"text": "chair_back", "name": "chair_back", "id": 1, "ori_id": 1, "objs": ["original-9", "original-32"], "children": [{"text": "back_surface", "name": "back_surface", "id": 2, "ori_id": 47, "objs": ["original-9"], "children": [{"ori_id": 48, "id": 3, "text": "back_single_surface", "name": "back_single_surface", "objs": ["original-9"]}]}, {"text": "back_frame", "name": "back_frame", "id": 4, "ori_id": 49, "objs": ["original-32"], "children": [{"ori_id": 50, "id": 5, "text": "back_holistic_frame", "name": "back_holistic_frame", "objs": ["original-32"]}]}]}, {"text": "chair_arm", "name": "chair_arm", "id": 6, "ori_id": 2, "objs": ["original-101"], "children": [{"ori_id": 46, "id": 7, "text": "arm_holistic_frame", "name": "arm_holistic_frame", "objs": ["original-101"]}]}, {"text": "chair_arm", "name": "chair_arm", "id": 8, "ori_id": 3, "objs": ["original-102"], "children": [{"ori_id": 45, "id": 9, "text": "arm_holistic_frame", "name": "arm_holistic_frame", "objs": ["original-102"]}]}, {"text": "chair_seat", "name": "chair_seat", "id": 10, "ori_id": 4, "objs": ["original-3", "original-6"], "children": [{"text": "seat_surface", "name": "seat_surface", "id": 11, "ori_id": 42, "objs": ["original-3"], "children": [{"ori_id": 43, "id": 12, "text": "seat_single_surface", "name": "seat_single_surface", "objs": ["original-3"]}]}, {"ori_id": 44, "id": 13, "text": "seat_support", "name": 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"original-92", "original-93", "original-95", "original-100"], "children": [{"ori_id": 9, "id": 16, "text": "central_support", "name": "central_support", "objs": ["original-98"]}, {"ori_id": 10, "id": 17, "text": "central_support", "name": "central_support", "objs": ["original-33"]}, {"text": "star_leg_set", "name": "star_leg_set", "id": 18, "ori_id": 11, "objs": ["original-36", "original-89", "original-69", "original-58", "original-56", "original-49", "original-55", "original-54", "original-39", "original-45", "original-44", "original-82", "original-88", "original-87", "original-72", "original-78", "original-77", "original-61", "original-67", "original-66"], "children": [{"ori_id": 12, "id": 19, "text": "leg", "name": "leg", "objs": ["original-36"]}, {"ori_id": 13, "id": 20, "text": "leg", "name": "leg", "objs": ["original-89"]}, {"ori_id": 14, "id": 21, "text": "leg", "name": "leg", "objs": ["original-69"]}, {"ori_id": 15, "id": 22, "text": "leg", "name": "leg", "objs": 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["original-87"]}]}, {"text": "caster", "name": "caster", "id": 33, "ori_id": 20, "objs": ["original-72", "original-78", "original-77"], "children": [{"ori_id": 26, "id": 34, "text": "wheel", "name": "wheel", "objs": ["original-78"]}, {"ori_id": 27, "id": 35, "text": "wheel", "name": "wheel", "objs": ["original-77"]}]}, {"text": "caster", "name": "caster", "id": 36, "ori_id": 21, "objs": ["original-61", "original-67", "original-66"], "children": [{"ori_id": 23, "id": 37, "text": "wheel", "name": "wheel", "objs": ["original-67"]}, {"ori_id": 24, "id": 38, "text": "wheel", "name": "wheel", "objs": ["original-66"]}]}]}, {"ori_id": 37, "id": 39, "text": "central_support", "name": "central_support", "objs": ["original-99"]}, {"ori_id": 38, "id": 40, "text": "central_support", "name": "central_support", "objs": ["original-97"]}, {"text": "mechanical_control", "name": "mechanical_control", "id": 41, "ori_id": 39, "objs": ["original-92", "original-93", "original-95", "original-100"], "children": [{"ori_id": 40, "id": 42, "text": "lever", "name": "lever", "objs": ["original-92", "original-93"]}]}]}]}]}]
\ No newline at end of file
diff --git a/37351/tree_hier.html b/37351/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..0b54d3fc4c1a1c8de112fa3d2c758e7c988749a0
--- /dev/null
+++ b/37351/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | | | 5 chair_base Chair Base  |
47 back_surface Back Surface  | | | 49 back_frame Back Frame  | | | | 46 arm_holistic_frame Arm Holistic Frame  | | | 45 arm_holistic_frame Arm Holistic Frame  | | | 42 seat_surface Seat Surface  | | | 44 seat_support Seat Support  | | | 6 star_leg_base Star-shape Leg Base  |
48 back_soft_surface Back Soft Surface  | | | 50 back_holistic_frame Back Holistic Frame  | | | | | | | | | | 43 seat_soft_surface Seat Soft Surface  | | | | | | 9 central_support Central Support  | | 10 central_support Central Support  | | 11 star_leg_set Star-shape Leg Set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 37 central_support Central Support  | | 38 central_support Central Support  | | 39 mechanical_control Mechanical Control  |
| | | | | | | | | | | | | | | | | | | | | | | 12 leg Leg  | | 13 leg Leg  | | 14 leg Leg  | | 15 leg Leg  | | 16 leg Leg  | | 17 caster Wheel Assembly  | | | | | | | 18 caster Wheel Assembly  | | | | | | | 19 caster Wheel Assembly  | | | | | | | 20 caster Wheel Assembly  | | | | | | | 21 caster Wheel Assembly  | | | | | | | | | | | | 40 lever Lever  | | 41 mounting_plate Mounting Plane  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 34 caster_yoke Caster Yoke  | | 35 wheel Wheel  | | 36 wheel Wheel  | | | 31 caster_yoke Caster Yoke  | | 32 wheel Wheel  | | 33 wheel Wheel  | | | 28 caster_yoke Caster Yoke  | | 29 wheel Wheel  | | 30 wheel Wheel  | | | 25 caster_yoke Caster Yoke  | | 26 wheel Wheel  | | 27 wheel Wheel  | | | 22 caster_yoke Caster Yoke  | | 23 wheel Wheel  | | 24 wheel Wheel  |
\ No newline at end of file
diff --git a/37351/tree_hier_after_merging.html b/37351/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..86717c091be3270604c8a51efb42d130d4fc0440
--- /dev/null
+++ b/37351/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | 6 chair_arm chair_arm  | | | 8 chair_arm chair_arm  | | | 10 chair_seat chair_seat  | | | | | | 14 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | 7 arm_holistic_frame arm_holistic_frame  | | | 9 arm_holistic_frame arm_holistic_frame  | | | 11 seat_surface seat_surface  | | | 13 seat_support seat_support  | | | 15 star_leg_base star_leg_base  |
3 back_single_surface back_single_surface  | | | 5 back_holistic_frame back_holistic_frame  | | | | | | | | | | 12 seat_single_surface seat_single_surface  | | | | | | 16 central_support central_support  | | 17 central_support central_support  | | 18 star_leg_set star_leg_set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 39 central_support central_support  | | 40 central_support central_support  | | 41 mechanical_control mechanical_control  |
| | | | | | | | | | | | | | | | | | | | | | | 19 leg leg  | | 20 leg leg  | | 21 leg leg  | | 22 leg leg  | | 23 leg leg  | | 24 caster caster  | | | | | 27 caster caster  | | | | | 30 caster caster  | | | | | 33 caster caster  | | | | | 36 caster caster  | | | | | | | | | | 42 lever lever  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 25 wheel wheel  | | 26 wheel wheel  | | | 28 wheel wheel  | | 29 wheel wheel  | | | 31 wheel wheel  | | 32 wheel wheel  | | | 34 wheel wheel  | | 35 wheel wheel  | | | 37 wheel wheel  | | 38 wheel wheel  |
\ No newline at end of file
diff --git a/37578/meta.json b/37578/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..b28dedb5509ed0a17338c570374162bd5f0dd56c
--- /dev/null
+++ b/37578/meta.json
@@ -0,0 +1 @@
+{"model_id": "4ed25bf015585031490ad276cd2af3a4", "anno_id": "37578", "user_id": "yzwangshuo", "time_in_sec": "265", "version": "6", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/37578/result.json b/37578/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..44873f26ef2ac87adfba1261679cef3d999027af
--- /dev/null
+++ b/37578/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Frame", "children": [{"text": "Back Holistic Frame", "objs": ["original-5"], "id": 19, "name": "back_holistic_frame"}], "id": 16, "name": "back_frame"}, {"text": "Back Connector", "objs": ["original-6"], "id": 17, "name": "back_connector"}, {"text": "Back Connector", "objs": ["original-3"], "id": 18, "name": "back_connector"}, {"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-4"], "id": 21, "name": "back_soft_surface"}], "id": 20, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-0"], "id": 28, "name": "seat_soft_surface"}], "id": 26, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-1"], "id": 27, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-10"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-9"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-8"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-7"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/37578/result_after_merging.json b/37578/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..8a6fb3afddd6113dec08ffe91cf3efea2d9b31a7
--- /dev/null
+++ b/37578/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["original-5", "original-6", "original-3", "original-4", "new-0", "new-1", "original-10", "original-9", "original-8", "original-7"], "id": 0, "ori_id": 0, "name": "chair", "text": "chair", "children": [{"objs": ["original-5", "original-6", "original-3", "original-4"], "id": 1, "ori_id": 1, "name": "chair_back", "text": "chair_back", "children": [{"objs": ["original-5"], "id": 2, "ori_id": 16, "name": "back_frame", "text": "back_frame", "children": [{"objs": ["original-5"], "ori_id": 19, "name": "back_holistic_frame", "text": "back_holistic_frame", "id": 3}]}, {"objs": ["original-6"], "ori_id": 17, "name": "back_connector", "text": "back_connector", "id": 4}, {"objs": ["original-3"], "ori_id": 18, "name": "back_connector", "text": "back_connector", "id": 5}, {"objs": ["original-4"], "id": 6, "ori_id": 20, "name": "back_surface", "text": "back_surface", "children": [{"objs": ["original-4"], "ori_id": 21, "name": "back_single_surface", "text": "back_single_surface", "id": 7}]}]}, {"objs": ["new-0", "new-1"], "id": 8, "ori_id": 2, "name": "chair_seat", "text": "chair_seat", "children": [{"objs": ["new-0"], "id": 9, "ori_id": 26, "name": "seat_surface", "text": "seat_surface", "children": [{"objs": ["new-0"], "ori_id": 28, "name": "seat_single_surface", "text": "seat_single_surface", "id": 10}]}, {"objs": ["new-1"], "ori_id": 27, "name": "seat_support", "text": "seat_support", "id": 11}]}, {"objs": ["original-10", "original-9", "original-8", "original-7"], "id": 12, "ori_id": 3, "name": "chair_base", "text": "chair_base", "children": [{"objs": ["original-10", "original-9", "original-8", "original-7"], "id": 13, "ori_id": 4, "name": "regular_leg_base", "text": "regular_leg_base", "children": [{"objs": ["original-10"], "ori_id": 5, "name": "leg", "text": "leg", "id": 14}, {"objs": ["original-9"], "ori_id": 6, "name": "leg", "text": "leg", "id": 15}, {"objs": ["original-8"], "ori_id": 7, "name": "leg", "text": "leg", "id": 16}, {"objs": ["original-7"], "ori_id": 8, "name": "leg", "text": "leg", "id": 17}]}]}]}]
\ No newline at end of file
diff --git a/37578/tree_hier.html b/37578/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..9aba55db6c42a918f84ecbc886e909478230b937
--- /dev/null
+++ b/37578/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | | | 3 chair_base Chair Base  |
16 back_frame Back Frame  | | | 17 back_connector Back Connector  | | 18 back_connector Back Connector  | | 20 back_surface Back Surface  | | | | 26 seat_surface Seat Surface  | | | 27 seat_support Seat Support  | | | 4 regular_leg_base Regular Leg Base  |
19 back_holistic_frame Back Holistic Frame  | | | | | | | 21 back_soft_surface Back Soft Surface  | | | | 28 seat_soft_surface Seat Soft Surface  | | | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/37578/tree_hier_after_merging.html b/37578/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..c7f28aedc77a4d5c004928cffde9607f16a7a7c5
--- /dev/null
+++ b/37578/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | 8 chair_seat chair_seat  | | | | | | 12 chair_base chair_base  |
2 back_frame back_frame  | | | 4 back_connector back_connector  | | 5 back_connector back_connector  | | 6 back_surface back_surface  | | | | 9 seat_surface seat_surface  | | | 11 seat_support seat_support  | | | 13 regular_leg_base regular_leg_base  |
3 back_holistic_frame back_holistic_frame  | | | | | | | 7 back_single_surface back_single_surface  | | | | 10 seat_single_surface seat_single_surface  | | | | | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  | | 17 leg leg  |
\ No newline at end of file
diff --git a/38041/meta.json b/38041/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..847cde2c633f6bf5b9dc8985aa94f4ce081f42a7
--- /dev/null
+++ b/38041/meta.json
@@ -0,0 +1 @@
+{"model_id": "58e6fa617a1bed1a20b64028d2efc877", "anno_id": "38041", "user_id": "yz-zhangl", "time_in_sec": "43", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38041/result.json b/38041/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..70aeaf46183213b30ee3b35ef24492be9dbafd13
--- /dev/null
+++ b/38041/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-2", "original-11"], "id": 16, "name": "back_hard_surface"}], "id": 15, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-12", "original-3"], "id": 14, "name": "seat_hard_surface"}], "id": 13, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-6"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-8"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-17"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-15"], "id": 8, "name": "leg"}, {"text": "Seat Connector", "objs": ["original-9"], "id": 9, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-5"], "id": 10, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-18"], "id": 11, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-14"], "id": 12, "name": "seat_connector"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/38041/result_after_merging.json b/38041/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..61a3c4599c69402fcaf867e2fb3cba5b283b48c4
--- /dev/null
+++ b/38041/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"objs": ["original-2", "original-11"], "name": "back_single_surface", "ori_id": 16, "text": "back_single_surface", "id": 3}], "text": "back_surface", "objs": ["original-2", "original-11"], "id": 2, "name": "back_surface", "ori_id": 15}], "text": "chair_back", "objs": ["original-2", "original-11"], "id": 1, "name": "chair_back", "ori_id": 1}, {"children": [{"children": [{"objs": ["original-12", "original-3"], "name": "seat_single_surface", "ori_id": 14, "text": "seat_single_surface", "id": 6}], "text": "seat_surface", "objs": ["original-12", "original-3"], "id": 5, "name": "seat_surface", "ori_id": 13}], "text": "chair_seat", "objs": ["original-12", "original-3"], "id": 4, "name": "chair_seat", "ori_id": 2}, {"children": [{"children": [{"objs": ["original-6"], "name": "leg", "ori_id": 5, "text": "leg", "id": 9}, {"objs": ["original-8"], "name": "leg", "ori_id": 6, "text": "leg", "id": 10}, {"objs": ["original-17"], "name": "leg", "ori_id": 7, "text": "leg", "id": 11}, {"objs": ["original-15"], "name": "leg", "ori_id": 8, "text": "leg", "id": 12}], "text": "regular_leg_base", "objs": ["original-6", "original-8", "original-17", "original-15", "original-9", "original-5", "original-18", "original-14"], "id": 8, "name": "regular_leg_base", "ori_id": 4}], "text": "chair_base", "objs": ["original-6", "original-8", "original-17", "original-15", "original-9", "original-5", "original-18", "original-14"], "id": 7, "name": "chair_base", "ori_id": 3}], "text": "chair", "objs": ["original-2", "original-11", "original-12", "original-3", "original-6", "original-8", "original-17", "original-15", "original-9", "original-5", "original-18", "original-14"], "id": 0, "name": "chair", "ori_id": 0}]
\ No newline at end of file
diff --git a/38041/tree_hier.html b/38041/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..b67c35a65911a6bd76d0c55f6601f0bf48874b12
--- /dev/null
+++ b/38041/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
15 back_surface Back Surface  | | | | 13 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
16 back_hard_surface Back Hard Surface  | | | | 14 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 seat_connector Seat Connector  | | 10 seat_connector Seat Connector  | | 11 seat_connector Seat Connector  | | 12 seat_connector Seat Connector  |
\ No newline at end of file
diff --git a/38041/tree_hier_after_merging.html b/38041/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/38041/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | | 8 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | 9 leg leg  | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  |
\ No newline at end of file
diff --git a/38180/meta.json b/38180/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..f7baac7f367ca225ba6e9bfe4f02e219c6b51a9e
--- /dev/null
+++ b/38180/meta.json
@@ -0,0 +1 @@
+{"model_id": "5a96894b5cde0551c8687ff9b0b4e4ac", "anno_id": "38180", "user_id": "yz-majinghua", "time_in_sec": "115", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38180/result.json b/38180/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..6642946350cbf8c1d941af62130714325652ffd5
--- /dev/null
+++ b/38180/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-5"], "id": 12, "name": "back_hard_surface"}], "id": 11, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-4"], "id": 10, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-2"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/38180/result_after_merging.json b/38180/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..b9b3405075e4c5bd17668db057edac5f9a9a2701
--- /dev/null
+++ b/38180/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "objs": ["new-5", "new-4", "new-2", "new-1", "new-0", "new-3"], "ori_id": 0, "name": "chair", "id": 0, "children": [{"text": "chair_back", "objs": ["new-5"], "ori_id": 1, "name": "chair_back", "id": 1, "children": [{"text": "back_surface", "objs": ["new-5"], "ori_id": 11, "name": "back_surface", "id": 2, "children": [{"text": "back_single_surface", "id": 3, "objs": ["new-5"], "ori_id": 12, "name": "back_single_surface"}]}]}, {"text": "chair_seat", "objs": ["new-4"], "ori_id": 2, "name": "chair_seat", "id": 4, "children": [{"text": "seat_surface", "objs": ["new-4"], "ori_id": 9, "name": "seat_surface", "id": 5, "children": [{"text": "seat_single_surface", "id": 6, "objs": ["new-4"], "ori_id": 10, "name": "seat_single_surface"}]}]}, {"text": "chair_base", "objs": ["new-2", "new-1", "new-0", "new-3"], "ori_id": 3, "name": "chair_base", "id": 7, "children": [{"text": "regular_leg_base", "objs": ["new-2", "new-1", "new-0", "new-3"], "ori_id": 4, "name": "regular_leg_base", "id": 8, "children": [{"text": "leg", "id": 9, "objs": ["new-2"], "ori_id": 5, "name": "leg"}, {"text": "leg", "id": 10, "objs": ["new-1"], "ori_id": 6, "name": "leg"}, {"text": "leg", "id": 11, "objs": ["new-0"], "ori_id": 7, "name": "leg"}, {"text": "leg", "id": 12, "objs": ["new-3"], "ori_id": 8, "name": "leg"}]}]}]}]
\ No newline at end of file
diff --git a/38180/tree_hier.html b/38180/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..916564297760b58bfb4c971f729888c840175964
--- /dev/null
+++ b/38180/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
11 back_surface Back Surface  | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
12 back_hard_surface Back Hard Surface  | | | | 10 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/38180/tree_hier_after_merging.html b/38180/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/38180/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | | 8 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | 9 leg leg  | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  |
\ No newline at end of file
diff --git a/38326/meta.json b/38326/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..5f7af0219b22b046512de05dd81410f71f8c18c8
--- /dev/null
+++ b/38326/meta.json
@@ -0,0 +1 @@
+{"model_id": "5d681a38c0de5545205884f75aba3a", "anno_id": "38326", "user_id": "shape07", "time_in_sec": "1354", "version": "6", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38326/result.json b/38326/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..f706c38527e8390d6680205f07d2d54f42338ecd
--- /dev/null
+++ b/38326/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["new-15"], "id": 42, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-14"], "id": 43, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-13"], "id": 44, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["new-16"], "id": 45, "name": "back_surface_horizontal_bar"}], "id": 36, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-18"], "id": 38, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-17"], "id": 39, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["new-21"], "id": 40, "name": "back_frame_horizontal_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["new-19"], "id": 41, "name": "back_frame_horizontal_bar"}], "id": 37, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-22", "new-12"], "id": 52, "name": "seat_hard_surface"}], "id": 46, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-10"], "id": 48, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-8"], "id": 49, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-11"], "id": 50, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-9"], "id": 51, "name": "seat_frame_horizontal_bar"}], "id": 47, "name": "seat_frame"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-7"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-4"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-5"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-6"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["new-2"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-3"], "id": 10, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-0"], "id": 11, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-1"], "id": 12, "name": "bar_stretcher"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/38326/result_after_merging.json b/38326/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..c6e50007fafc124dc08806c4a81f6304fc9a2a35
--- /dev/null
+++ b/38326/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-15", "new-14", "new-13", "new-16", "new-18", "new-17", "new-21", "new-19", "new-22", "new-12", "new-10", "new-8", "new-11", "new-9", "new-7", "new-4", "new-5", "new-6", "new-2", "new-3", "new-0", "new-1"], "ori_id": 0, "name": "chair", "children": [{"objs": ["new-15", "new-14", "new-13", "new-16", "new-18", "new-17", "new-21", "new-19"], "ori_id": 1, "name": "chair_back", "children": [{"objs": ["new-15", "new-14", "new-13", "new-16"], "ori_id": 36, "name": "back_surface", "children": [{"id": 3, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["new-15"], "ori_id": 42}, {"id": 4, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["new-14"], "ori_id": 43}, {"id": 5, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["new-13"], "ori_id": 44}, {"id": 6, "text": "back_surface_horizontal_bar", "name": "back_surface_horizontal_bar", "objs": ["new-16"], "ori_id": 45}], "id": 2, "text": "back_surface"}, {"objs": ["new-18", "new-17", "new-21", "new-19"], "ori_id": 37, "name": "back_frame", "children": [{"id": 8, "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "objs": ["new-18"], "ori_id": 38}, {"id": 9, "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "objs": ["new-17"], "ori_id": 39}, {"id": 10, "text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "objs": ["new-21"], "ori_id": 40}, {"id": 11, "text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "objs": ["new-19"], "ori_id": 41}], "id": 7, "text": "back_frame"}], "id": 1, "text": "chair_back"}, {"objs": ["new-22", "new-12", "new-10", "new-8", "new-11", "new-9"], "ori_id": 2, "name": "chair_seat", "children": [{"objs": ["new-22", "new-12"], "ori_id": 46, "name": "seat_surface", "children": [{"id": 14, "text": "seat_single_surface", "name": "seat_single_surface", "objs": ["new-22", "new-12"], "ori_id": 52}], "id": 13, "text": "seat_surface"}, {"objs": ["new-10", "new-8", "new-11", "new-9"], "ori_id": 47, "name": "seat_frame", "children": [{"id": 16, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["new-10"], "ori_id": 48}, {"id": 17, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["new-8"], "ori_id": 49}, {"id": 18, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["new-11"], "ori_id": 50}, {"id": 19, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["new-9"], "ori_id": 51}], "id": 15, "text": "seat_frame"}], "id": 12, "text": "chair_seat"}, {"objs": ["new-7", "new-4", "new-5", "new-6", "new-2", "new-3", "new-0", "new-1"], "ori_id": 3, "name": "chair_base", "children": [{"objs": ["new-7", "new-4", "new-5", "new-6", "new-2", "new-3", "new-0", "new-1"], "ori_id": 4, "name": "regular_leg_base", "children": [{"id": 22, "text": "leg", "name": "leg", "objs": ["new-7"], "ori_id": 5}, {"id": 23, "text": "leg", "name": "leg", "objs": ["new-4"], "ori_id": 6}, {"id": 24, "text": "leg", "name": "leg", "objs": ["new-5"], "ori_id": 7}, {"id": 25, "text": "leg", "name": "leg", "objs": ["new-6"], "ori_id": 8}, {"id": 26, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-2"], "ori_id": 9}, {"id": 27, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-3"], "ori_id": 10}, {"id": 28, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-0"], "ori_id": 11}, {"id": 29, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-1"], "ori_id": 12}], "id": 21, "text": "regular_leg_base"}], "id": 20, "text": "chair_base"}], "id": 0, "text": "chair"}]
\ No newline at end of file
diff --git a/38326/tree_hier.html b/38326/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..9185af09763968dc18c9993076b6ed62162762df
--- /dev/null
+++ b/38326/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | | | | | | | | | | 3 chair_base Chair Base  |
36 back_surface Back Surface  | | | | | | | | | 37 back_frame Back Frame  | | | | | | | | | | 46 seat_surface Seat Surface  | | | 47 seat_frame Seat Frame  | | | | | | | | | | 4 regular_leg_base Regular Leg Base  |
42 back_surface_vertical_bar Back Surface Vertical Bar  | | 43 back_surface_vertical_bar Back Surface Vertical Bar  | | 44 back_surface_vertical_bar Back Surface Vertical Bar  | | 45 back_surface_horizontal_bar Back Surface Horizontal Bar  | | | 38 back_frame_vertical_bar Back Frame Vertical Bar  | | 39 back_frame_vertical_bar Back Frame Vertical Bar  | | 40 back_frame_horizontal_bar Back Frame Horizontal Bar  | | 41 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 52 seat_hard_surface Seat Hard Surface  | | | 48 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 49 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 50 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 51 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 bar_stretcher Bar Stretcher  | | 10 bar_stretcher Bar Stretcher  | | 11 bar_stretcher Bar Stretcher  | | 12 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/38326/tree_hier_after_merging.html b/38326/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..ebd0dee38c353c2c639860cea54550e3a0bc0062
--- /dev/null
+++ b/38326/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | | | | | 12 chair_seat chair_seat  | | | | | | | | | | | | | 20 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | 7 back_frame back_frame  | | | | | | | | | | 13 seat_surface seat_surface  | | | 15 seat_frame seat_frame  | | | | | | | | | | 21 regular_leg_base regular_leg_base  |
3 back_surface_vertical_bar back_surface_vertical_bar  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | 6 back_surface_horizontal_bar back_surface_horizontal_bar  | | | 8 back_frame_vertical_bar back_frame_vertical_bar  | | 9 back_frame_vertical_bar back_frame_vertical_bar  | | 10 back_frame_horizontal_bar back_frame_horizontal_bar  | | 11 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 14 seat_single_surface seat_single_surface  | | | 16 seat_frame_bar seat_frame_bar  | | 17 seat_frame_bar seat_frame_bar  | | 18 seat_frame_bar seat_frame_bar  | | 19 seat_frame_bar seat_frame_bar  | | | | 22 leg leg  | | 23 leg leg  | | 24 leg leg  | | 25 leg leg  | | 26 bar_stretcher bar_stretcher  | | 27 bar_stretcher bar_stretcher  | | 28 bar_stretcher bar_stretcher  | | 29 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/38525/meta.json b/38525/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..2a942659709cd9398e62c243fc72da4e8263fe7c
--- /dev/null
+++ b/38525/meta.json
@@ -0,0 +1 @@
+{"model_id": "61eb0af11765544ef91663a74ccd2338", "anno_id": "38525", "user_id": "shape17", "time_in_sec": "471", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38525/result.json b/38525/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..845795a1c72cd8158a303fb61a1b616b6169fa21
--- /dev/null
+++ b/38525/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-24"], "id": 55, "name": "back_soft_surface"}], "id": 54, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["original-16"], "id": 51, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["original-18", "original-17"], "id": 52, "name": "arm_vertical_bar"}, {"text": "Arm Connector", "objs": ["original-19"], "id": 53, "name": "arm_connector"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["original-22"], "id": 48, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["original-20", "original-23"], "id": 49, "name": "arm_vertical_bar"}, {"text": "Arm Connector", "objs": ["original-21"], "id": 50, "name": "arm_connector"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-15"], "id": 46, "name": "seat_soft_surface"}], "id": 45, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-14"], "id": 47, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Central Support", "objs": ["original-13"], "id": 26, "name": "central_support"}, {"text": "Central Support", "objs": ["original-7"], "id": 27, "name": "central_support"}, {"text": "Star-shape Leg Set", "children": [{"text": "Leg", "objs": ["original-1"], "id": 29, "name": "leg"}, {"text": "Leg", "objs": ["original-3"], "id": 30, "name": "leg"}, {"text": "Leg", "objs": ["original-5"], "id": 31, "name": "leg"}, {"text": "Leg", "objs": ["original-2"], "id": 32, "name": "leg"}, {"text": "Leg", "objs": ["original-6"], "id": 33, "name": "leg"}, {"text": "Wheel Assembly", "children": [{"text": "Wheel", "objs": ["original-10"], "id": 43, "name": "wheel"}], "id": 34, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Wheel", "objs": ["original-8"], "id": 42, "name": "wheel"}], "id": 35, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Wheel", "objs": ["original-9"], "id": 41, "name": "wheel"}], "id": 36, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Wheel", "objs": ["original-12"], "id": 40, "name": "wheel"}], "id": 37, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Wheel", "objs": ["original-11"], "id": 39, "name": "wheel"}], "id": 38, "name": "caster"}], "id": 28, "name": "star_leg_set"}, {"text": "Seat Connector", "objs": ["original-4"], "id": 44, "name": "seat_connector"}], "id": 6, "name": "star_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/38525/result_after_merging.json b/38525/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..2b3dc64c09b58daef03d3cde6cdef8b80378bdcc
--- /dev/null
+++ b/38525/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "children": [{"text": "chair_back", "name": "chair_back", "children": [{"text": "back_surface", "name": "back_surface", "children": [{"text": "back_single_surface", "name": "back_single_surface", "ori_id": 55, "objs": ["original-24"], "id": 3}], "ori_id": 54, "objs": ["original-24"], "id": 2}], "ori_id": 1, "objs": ["original-24"], "id": 1}, {"text": "chair_arm", "name": "chair_arm", "children": [{"text": "arm_horizontal_bar", "name": "arm_horizontal_bar", "ori_id": 51, "objs": ["original-16"], "id": 5}, {"text": "arm_near_vertical_bar", "name": "arm_near_vertical_bar", "ori_id": 52, "objs": ["original-18", "original-17"], "id": 6}, {"text": "arm_connector", "name": "arm_connector", "ori_id": 53, "objs": ["original-19"], "id": 7}], "ori_id": 2, "objs": ["original-16", "original-18", "original-17", "original-19"], "id": 4}, {"text": "chair_arm", "name": "chair_arm", "children": [{"text": "arm_horizontal_bar", "name": "arm_horizontal_bar", "ori_id": 48, "objs": ["original-22"], "id": 9}, {"text": "arm_near_vertical_bar", "name": "arm_near_vertical_bar", "ori_id": 49, "objs": ["original-20", "original-23"], "id": 10}, {"text": "arm_connector", "name": "arm_connector", "ori_id": 50, "objs": ["original-21"], "id": 11}], "ori_id": 3, "objs": ["original-22", "original-20", "original-23", "original-21"], "id": 8}, {"text": "chair_seat", "name": "chair_seat", "children": [{"text": "seat_surface", "name": "seat_surface", "children": [{"text": "seat_single_surface", "name": "seat_single_surface", "ori_id": 46, "objs": ["original-15"], "id": 14}], "ori_id": 45, "objs": ["original-15"], "id": 13}, {"text": "seat_support", "name": "seat_support", "ori_id": 47, "objs": ["original-14"], "id": 15}], "ori_id": 4, "objs": ["original-15", "original-14"], "id": 12}, {"text": "chair_base", "name": "chair_base", "children": [{"text": "star_leg_base", "name": "star_leg_base", "children": [{"text": "central_support", "name": "central_support", "ori_id": 26, "objs": ["original-13"], "id": 18}, {"text": "central_support", "name": "central_support", "ori_id": 27, "objs": ["original-7"], "id": 19}, {"text": "star_leg_set", "name": "star_leg_set", "children": [{"text": "leg", "name": "leg", "ori_id": 29, "objs": ["original-1"], "id": 21}, {"text": "leg", "name": "leg", "ori_id": 30, "objs": ["original-3"], "id": 22}, {"text": "leg", "name": "leg", "ori_id": 31, "objs": ["original-5"], "id": 23}, {"text": "leg", "name": "leg", "ori_id": 32, "objs": ["original-2"], "id": 24}, {"text": "leg", "name": "leg", "ori_id": 33, "objs": ["original-6"], "id": 25}, {"text": "caster", "name": "caster", "children": [{"text": "wheel", "name": "wheel", "ori_id": 43, "objs": ["original-10"], "id": 27}], "ori_id": 34, "objs": ["original-10"], "id": 26}, {"text": "caster", "name": "caster", "children": [{"text": "wheel", "name": "wheel", "ori_id": 42, "objs": ["original-8"], "id": 29}], "ori_id": 35, "objs": ["original-8"], "id": 28}, {"text": "caster", "name": "caster", "children": [{"text": "wheel", "name": "wheel", "ori_id": 41, "objs": ["original-9"], "id": 31}], "ori_id": 36, "objs": ["original-9"], "id": 30}, {"text": "caster", "name": "caster", "children": [{"text": "wheel", "name": "wheel", "ori_id": 40, "objs": ["original-12"], "id": 33}], "ori_id": 37, "objs": ["original-12"], "id": 32}, {"text": "caster", "name": "caster", "children": [{"text": "wheel", "name": "wheel", "ori_id": 39, "objs": ["original-11"], "id": 35}], "ori_id": 38, "objs": ["original-11"], "id": 34}], "ori_id": 28, "objs": ["original-1", "original-3", "original-5", "original-2", "original-6", "original-10", "original-8", "original-9", "original-12", "original-11"], "id": 20}], "ori_id": 6, "objs": ["original-13", "original-7", "original-1", "original-3", "original-5", "original-2", "original-6", "original-10", "original-8", "original-9", "original-12", "original-11", "original-4"], "id": 17}], "ori_id": 5, "objs": ["original-13", "original-7", "original-1", "original-3", "original-5", "original-2", "original-6", "original-10", "original-8", "original-9", "original-12", "original-11", "original-4"], "id": 16}], "ori_id": 0, "objs": ["original-24", "original-16", "original-18", "original-17", "original-19", "original-22", "original-20", "original-23", "original-21", "original-15", "original-14", "original-13", "original-7", "original-1", "original-3", "original-5", "original-2", "original-6", "original-10", "original-8", "original-9", "original-12", "original-11", "original-4"], "id": 0}]
\ No newline at end of file
diff --git a/38525/tree_hier.html b/38525/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..de626261875bc761ac47f1ae5ee005465a13bf3e
--- /dev/null
+++ b/38525/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | | | | | 3 chair_arm Chair Arm  | | | | | | | 4 chair_seat Chair Seat  | | | | | | 5 chair_base Chair Base  |
54 back_surface Back Surface  | | | | 51 armrest_hard_surface Armrest Hard Surface  | | 52 arm_vertical_bar Arm Vertical Bar  | | 53 arm_connector Arm Connector  | | | 48 armrest_hard_surface Armrest Hard Surface  | | 49 arm_vertical_bar Arm Vertical Bar  | | 50 arm_connector Arm Connector  | | | 45 seat_surface Seat Surface  | | | 47 seat_support Seat Support  | | | 6 star_leg_base Star-shape Leg Base  |
55 back_soft_surface Back Soft Surface  | | | | | | | | | | | | | | | | | | 46 seat_soft_surface Seat Soft Surface  | | | | | | 26 central_support Central Support  | | 27 central_support Central Support  | | 28 star_leg_set Star-shape Leg Set  | | | | | | | | | | | | | | | | | | | | | | | | | | 44 seat_connector Seat Connector  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 29 leg Leg  | | 30 leg Leg  | | 31 leg Leg  | | 32 leg Leg  | | 33 leg Leg  | | 34 caster Wheel Assembly  | | | 35 caster Wheel Assembly  | | | 36 caster Wheel Assembly  | | | 37 caster Wheel Assembly  | | | 38 caster Wheel Assembly  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 43 wheel Wheel  | | | 42 wheel Wheel  | | | 41 wheel Wheel  | | | 40 wheel Wheel  | | | 39 wheel Wheel  |
\ No newline at end of file
diff --git a/38525/tree_hier_after_merging.html b/38525/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..2d062e83cf129e859a65a91edc8b2c79d4b2143f
--- /dev/null
+++ b/38525/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | | | | | 8 chair_arm chair_arm  | | | | | | | 12 chair_seat chair_seat  | | | | | | 16 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_horizontal_bar arm_horizontal_bar  | | 6 arm_near_vertical_bar arm_near_vertical_bar  | | 7 arm_connector arm_connector  | | | 9 arm_horizontal_bar arm_horizontal_bar  | | 10 arm_near_vertical_bar arm_near_vertical_bar  | | 11 arm_connector arm_connector  | | | 13 seat_surface seat_surface  | | | 15 seat_support seat_support  | | | 17 star_leg_base star_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | | | 14 seat_single_surface seat_single_surface  | | | | | | 18 central_support central_support  | | 19 central_support central_support  | | 20 star_leg_set star_leg_set  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 21 leg leg  | | 22 leg leg  | | 23 leg leg  | | 24 leg leg  | | 25 leg leg  | | 26 caster caster  | | | 28 caster caster  | | | 30 caster caster  | | | 32 caster caster  | | | 34 caster caster  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 27 wheel wheel  | | | 29 wheel wheel  | | | 31 wheel wheel  | | | 33 wheel wheel  | | | 35 wheel wheel  |
\ No newline at end of file
diff --git a/38829/meta.json b/38829/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..24eeab4c0825ad516be34ab4b7ab817b797863dc
--- /dev/null
+++ b/38829/meta.json
@@ -0,0 +1 @@
+{"model_id": "67fe832a22b91e6c54ddc93d2b7d3d65", "anno_id": "38829", "user_id": "yz-majinghua", "time_in_sec": "361", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38829/result.json b/38829/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..c8b27bef6f466af72bbbb8b7c9a29001e4a9f615
--- /dev/null
+++ b/38829/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-10"], "id": 20, "name": "back_hard_surface"}], "id": 16, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-4"], "id": 18, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-5"], "id": 19, "name": "back_frame_vertical_bar"}], "id": 17, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-6"], "id": 34, "name": "seat_hard_surface"}], "id": 23, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-12"], "id": 24, "name": "seat_support"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-7"], "id": 30, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-8"], "id": 31, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-13"], "id": 32, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-11"], "id": 33, "name": "seat_frame_horizontal_bar"}], "id": 25, "name": "seat_frame"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-3"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/38829/result_after_merging.json b/38829/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..cbd8b323b36a69ede07edb13536952d3b6097509
--- /dev/null
+++ b/38829/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "children": [{"id": 1, "children": [{"id": 2, "children": [{"name": "back_single_surface", "id": 3, "text": "back_single_surface", "ori_id": 20, "objs": ["new-10"]}], "ori_id": 16, "name": "back_surface", "text": "back_surface", "objs": ["new-10"]}, {"id": 4, "children": [{"name": "back_frame_vertical_bar", "id": 5, "text": "back_frame_vertical_bar", "ori_id": 18, "objs": ["new-4"]}, {"name": "back_frame_vertical_bar", "id": 6, "text": "back_frame_vertical_bar", "ori_id": 19, "objs": ["new-5"]}], "ori_id": 17, "name": "back_frame", "text": "back_frame", "objs": ["new-4", "new-5"]}], "ori_id": 1, "name": "chair_back", "text": "chair_back", "objs": ["new-10", "new-4", "new-5"]}, {"id": 7, "children": [{"id": 8, "children": [{"name": "seat_single_surface", "id": 9, "text": "seat_single_surface", "ori_id": 34, "objs": ["new-6"]}], "ori_id": 23, "name": "seat_surface", "text": "seat_surface", "objs": ["new-6"]}, {"name": "seat_support", "id": 10, "text": "seat_support", "ori_id": 24, "objs": ["new-12"]}, {"id": 11, "children": [{"name": "seat_frame_bar", "id": 12, "text": "seat_frame_bar", "ori_id": 30, "objs": ["new-7"]}, {"name": "seat_frame_bar", "id": 13, "text": "seat_frame_bar", "ori_id": 31, "objs": ["new-8"]}, {"name": "seat_frame_bar", "id": 14, "text": "seat_frame_bar", "ori_id": 32, "objs": ["new-13"]}, {"name": "seat_frame_bar", "id": 15, "text": "seat_frame_bar", "ori_id": 33, "objs": ["new-11"]}], "ori_id": 25, "name": "seat_frame", "text": "seat_frame", "objs": ["new-7", "new-8", "new-13", "new-11"]}], "ori_id": 2, "name": "chair_seat", "text": "chair_seat", "objs": ["new-6", "new-12", "new-7", "new-8", "new-13", "new-11"]}, {"id": 16, "children": [{"id": 17, "children": [{"name": "leg", "id": 18, "text": "leg", "ori_id": 5, "objs": ["new-3"]}, {"name": "leg", "id": 19, "text": "leg", "ori_id": 6, "objs": ["new-2"]}, {"name": "leg", "id": 20, "text": "leg", "ori_id": 7, "objs": ["new-0"]}, {"name": "leg", "id": 21, "text": "leg", "ori_id": 8, "objs": ["new-1"]}], "ori_id": 4, "name": "regular_leg_base", "text": "regular_leg_base", "objs": ["new-3", "new-2", "new-0", "new-1"]}], "ori_id": 3, "name": "chair_base", "text": "chair_base", "objs": ["new-3", "new-2", "new-0", "new-1"]}], "ori_id": 0, "name": "chair", "text": "chair", "objs": ["new-10", "new-4", "new-5", "new-6", "new-12", "new-7", "new-8", "new-13", "new-11", "new-3", "new-2", "new-0", "new-1"]}]
\ No newline at end of file
diff --git a/38829/tree_hier.html b/38829/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..33bf68876cee128d826145f9b7715a2d3ad2c542
--- /dev/null
+++ b/38829/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | 2 chair_seat Chair Seat  | | | | | | | | | | | | | | | 3 chair_base Chair Base  |
16 back_surface Back Surface  | | | 17 back_frame Back Frame  | | | | | | 23 seat_surface Seat Surface  | | | 24 seat_support Seat Support  | | 25 seat_frame Seat Frame  | | | | | | | | | | 4 regular_leg_base Regular Leg Base  |
20 back_hard_surface Back Hard Surface  | | | 18 back_frame_vertical_bar Back Frame Vertical Bar  | | 19 back_frame_vertical_bar Back Frame Vertical Bar  | | | | 34 seat_hard_surface Seat Hard Surface  | | | | | 30 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 31 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 32 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 33 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/38829/tree_hier_after_merging.html b/38829/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..c78a6e92c760de404ee1705b114128eeab8f2a2f
--- /dev/null
+++ b/38829/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | 7 chair_seat chair_seat  | | | | | | | | | | | | | | | 16 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | | 8 seat_surface seat_surface  | | | 10 seat_support seat_support  | | 11 seat_frame seat_frame  | | | | | | | | | | 17 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | 5 back_frame_vertical_bar back_frame_vertical_bar  | | 6 back_frame_vertical_bar back_frame_vertical_bar  | | | | 9 seat_single_surface seat_single_surface  | | | | | 12 seat_frame_bar seat_frame_bar  | | 13 seat_frame_bar seat_frame_bar  | | 14 seat_frame_bar seat_frame_bar  | | 15 seat_frame_bar seat_frame_bar  | | | | 18 leg leg  | | 19 leg leg  | | 20 leg leg  | | 21 leg leg  |
\ No newline at end of file
diff --git a/38917/meta.json b/38917/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..3a4ef0ca8b9abb607c96a752f3ba1b5cfdfe42d4
--- /dev/null
+++ b/38917/meta.json
@@ -0,0 +1 @@
+{"model_id": "69a7ed6a13ef4b2edf6cfab91d65bb91", "anno_id": "38917", "user_id": "shape05", "time_in_sec": "250", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38917/result.json b/38917/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..f316b950e44f5b89dfa198a12960c3ed4319ee9f
--- /dev/null
+++ b/38917/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-10"], "id": 16, "name": "back_hard_surface"}], "id": 15, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-6", "new-9"], "id": 14, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-8", "new-5"], "id": 13, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-4"], "id": 12, "name": "seat_hard_surface"}], "id": 11, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-1"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 10, "name": "leg"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/38917/result_after_merging.json b/38917/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..04a8d4281eb1e73b13ea431df2e90c8aa430b0f7
--- /dev/null
+++ b/38917/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "objs": ["new-10", "new-6", "new-9", "new-8", "new-5", "new-4", "new-1", "new-3", "new-2", "new-0"], "id": 0, "children": [{"text": "chair_back", "name": "chair_back", "objs": ["new-10"], "id": 1, "children": [{"text": "back_surface", "name": "back_surface", "objs": ["new-10"], "id": 2, "children": [{"text": "back_single_surface", "name": "back_single_surface", "objs": ["new-10"], "ori_id": 16, "id": 3}], "ori_id": 15}], "ori_id": 1}, {"text": "chair_arm", "name": "chair_arm", "objs": ["new-6", "new-9"], "id": 4, "children": [{"text": "arm_sofa_style", "name": "arm_sofa_style", "objs": ["new-6", "new-9"], "ori_id": 14, "id": 5}], "ori_id": 2}, {"text": "chair_arm", "name": "chair_arm", "objs": ["new-8", "new-5"], "id": 6, "children": [{"text": "arm_sofa_style", "name": "arm_sofa_style", "objs": ["new-8", "new-5"], "ori_id": 13, "id": 7}], "ori_id": 3}, {"text": "chair_seat", "name": "chair_seat", "objs": ["new-4"], "id": 8, "children": [{"text": "seat_surface", "name": "seat_surface", "objs": ["new-4"], "id": 9, "children": [{"text": "seat_single_surface", "name": "seat_single_surface", "objs": ["new-4"], "ori_id": 12, "id": 10}], "ori_id": 11}], "ori_id": 4}, {"text": "chair_base", "name": "chair_base", "objs": ["new-1", "new-3", "new-2", "new-0"], "id": 11, "children": [{"text": "regular_leg_base", "name": "regular_leg_base", "objs": ["new-1", "new-3", "new-2", "new-0"], "id": 12, "children": [{"text": "leg", "name": "leg", "objs": ["new-1"], "ori_id": 7, "id": 13}, {"text": "leg", "name": "leg", "objs": ["new-3"], "ori_id": 8, "id": 14}, {"text": "leg", "name": "leg", "objs": ["new-2"], "ori_id": 9, "id": 15}, {"text": "leg", "name": "leg", "objs": ["new-0"], "ori_id": 10, "id": 16}], "ori_id": 6}], "ori_id": 5}], "ori_id": 0}]
\ No newline at end of file
diff --git a/38917/tree_hier.html b/38917/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..84071d5dbdb48a67dc7006152a75c1b2a695f08f
--- /dev/null
+++ b/38917/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | 5 chair_base Chair Base  |
15 back_surface Back Surface  | | | | 14 arm_sofa_style Sofa-style Arm  | | | 13 arm_sofa_style Sofa-style Arm  | | | 11 seat_surface Seat Surface  | | | | 6 regular_leg_base Regular Leg Base  |
16 back_hard_surface Back Hard Surface  | | | | | | | | | | 12 seat_hard_surface Seat Hard Surface  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  |
\ No newline at end of file
diff --git a/38917/tree_hier_after_merging.html b/38917/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..410cb89c348e6163283687dc3b55df4e910b4d64
--- /dev/null
+++ b/38917/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | 6 chair_arm chair_arm  | | | 8 chair_seat chair_seat  | | | | 11 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 9 seat_surface seat_surface  | | | | 12 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | 10 seat_single_surface seat_single_surface  | | | | 13 leg leg  | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  |
\ No newline at end of file
diff --git a/39150/meta.json b/39150/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..12b3bae3d413fd349f11e1b1c6a2a3efaef5ff52
--- /dev/null
+++ b/39150/meta.json
@@ -0,0 +1 @@
+{"model_id": "6dff84a93b82c888486150a9b7f2cf18", "anno_id": "39150", "user_id": "shape07", "time_in_sec": "307", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/39150/result.json b/39150/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..fd4d234c6b6b9fe851313c3573e5e5080ec12ffb
--- /dev/null
+++ b/39150/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-8"], "id": 16, "name": "back_hard_surface"}], "id": 15, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-10"], "id": 19, "name": "seat_hard_surface"}], "id": 17, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-11"], "id": 18, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-4"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-7"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-6"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-5"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["new-1"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-2"], "id": 10, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-0"], "id": 11, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-3"], "id": 12, "name": "bar_stretcher"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/39150/result_after_merging.json b/39150/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..6c76f30f6eb50d7f0d8d936685981cde3c4765f9
--- /dev/null
+++ b/39150/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"text": "back_single_surface", "name": "back_single_surface", "objs": ["new-8"], "id": 3, "ori_id": 16}], "text": "back_surface", "name": "back_surface", "objs": ["new-8"], "id": 2, "ori_id": 15}], "text": "chair_back", "name": "chair_back", "objs": ["new-8"], "id": 1, "ori_id": 1}, {"children": [{"children": [{"text": "seat_single_surface", "name": "seat_single_surface", "objs": ["new-10"], "id": 6, "ori_id": 19}], "text": "seat_surface", "name": "seat_surface", "objs": ["new-10"], "id": 5, "ori_id": 17}, {"text": "seat_support", "name": "seat_support", "objs": ["new-11"], "id": 7, "ori_id": 18}], "text": "chair_seat", "name": "chair_seat", "objs": ["new-10", "new-11"], "id": 4, "ori_id": 2}, {"children": [{"children": [{"text": "leg", "name": "leg", "objs": ["new-4"], "id": 10, "ori_id": 5}, {"text": "leg", "name": "leg", "objs": ["new-7"], "id": 11, "ori_id": 6}, {"text": "leg", "name": "leg", "objs": ["new-6"], "id": 12, "ori_id": 7}, {"text": "leg", "name": "leg", "objs": ["new-5"], "id": 13, "ori_id": 8}, {"text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-1"], "id": 14, "ori_id": 9}, {"text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-2"], "id": 15, "ori_id": 10}, {"text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-0"], "id": 16, "ori_id": 11}, {"text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-3"], "id": 17, "ori_id": 12}], "text": "regular_leg_base", "name": "regular_leg_base", "objs": ["new-4", "new-7", "new-6", "new-5", "new-1", "new-2", "new-0", "new-3"], "id": 9, "ori_id": 4}], "text": "chair_base", "name": "chair_base", "objs": ["new-4", "new-7", "new-6", "new-5", "new-1", "new-2", "new-0", "new-3"], "id": 8, "ori_id": 3}], "text": "chair", "name": "chair", "objs": ["new-8", "new-10", "new-11", "new-4", "new-7", "new-6", "new-5", "new-1", "new-2", "new-0", "new-3"], "id": 0, "ori_id": 0}]
\ No newline at end of file
diff --git a/39150/tree_hier.html b/39150/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..b725f098b37a89a97e519db54928d1417e294051
--- /dev/null
+++ b/39150/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | | | 3 chair_base Chair Base  |
15 back_surface Back Surface  | | | | 17 seat_surface Seat Surface  | | | 18 seat_support Seat Support  | | | 4 regular_leg_base Regular Leg Base  |
16 back_hard_surface Back Hard Surface  | | | | 19 seat_hard_surface Seat Hard Surface  | | | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 bar_stretcher Bar Stretcher  | | 10 bar_stretcher Bar Stretcher  | | 11 bar_stretcher Bar Stretcher  | | 12 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/39150/tree_hier_after_merging.html b/39150/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..b4c8b8ec592c08d484cffd999bacc4b37c58fa2f
--- /dev/null
+++ b/39150/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | | | 8 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | 7 seat_support seat_support  | | | 9 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  | | 13 leg leg  | | 14 bar_stretcher bar_stretcher  | | 15 bar_stretcher bar_stretcher  | | 16 bar_stretcher bar_stretcher  | | 17 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/39282/meta.json b/39282/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..69d90650d61b4e5cf9b117b5ffd15b1c71147d34
--- /dev/null
+++ b/39282/meta.json
@@ -0,0 +1 @@
+{"model_id": "71372a09d0dec4f2e3837ef7356e7613", "anno_id": "39282", "user_id": "shape16", "time_in_sec": "77", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/39282/result.json b/39282/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..d4407d3748d0d6155974c9b6671059680609e97a
--- /dev/null
+++ b/39282/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-8", "original-10", "original-9"], "id": 18, "name": "back_soft_surface"}], "id": 17, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-13", "original-14", "original-12"], "id": 16, "name": "seat_soft_surface"}], "id": 14, "name": "seat_surface"}, {"text": "Pillow", "objs": ["original-27"], "id": 15, "name": "pillow"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-25"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-19"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-23"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-17"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["original-3"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-2"], "id": 10, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-4"], "id": 11, "name": "bar_stretcher"}, {"text": "Rocker", "objs": ["original-26"], "id": 12, "name": "rocker"}, {"text": "Rocker", "objs": ["original-20"], "id": 13, "name": "rocker"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/39282/result_after_merging.json b/39282/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..a3621b9e7c0602ee6dae70e4dc03e6038a47466d
--- /dev/null
+++ b/39282/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["original-8", "original-10", "original-9", "original-13", "original-14", "original-12", "original-27", "original-25", "original-19", "original-23", "original-17", "original-3", "original-2", "original-4", "original-26", "original-20"], "id": 0, "ori_id": 0, "name": "chair", "text": "chair", "children": [{"objs": ["original-8", "original-10", "original-9"], "id": 1, "ori_id": 1, "name": "chair_back", "text": "chair_back", "children": [{"objs": ["original-8", "original-10", "original-9"], "id": 2, "ori_id": 17, "name": "back_surface", "text": "back_surface", "children": [{"ori_id": 18, "objs": ["original-8", "original-10", "original-9"], "id": 3, "name": "back_single_surface", "text": "back_single_surface"}]}]}, {"objs": ["original-13", "original-14", "original-12", "original-27"], "id": 4, "ori_id": 2, "name": "chair_seat", "text": "chair_seat", "children": [{"objs": ["original-13", "original-14", "original-12"], "id": 5, "ori_id": 14, "name": "seat_surface", "text": "seat_surface", "children": [{"ori_id": 16, "objs": ["original-13", "original-14", "original-12"], "id": 6, "name": "seat_single_surface", "text": "seat_single_surface"}]}]}, {"objs": ["original-25", "original-19", "original-23", "original-17", "original-3", "original-2", "original-4", "original-26", "original-20"], "id": 7, "ori_id": 3, "name": "chair_base", "text": "chair_base", "children": [{"objs": ["original-25", "original-19", "original-23", "original-17", "original-3", "original-2", "original-4", "original-26", "original-20"], "id": 8, "ori_id": 4, "name": "regular_leg_base", "text": "regular_leg_base", "children": [{"ori_id": 5, "objs": ["original-25"], "id": 9, "name": "leg", "text": "leg"}, {"ori_id": 6, "objs": ["original-19"], "id": 10, "name": "leg", "text": "leg"}, {"ori_id": 7, "objs": ["original-23"], "id": 11, "name": "leg", "text": "leg"}, {"ori_id": 8, "objs": ["original-17"], "id": 12, "name": "leg", "text": "leg"}, {"ori_id": 9, "objs": ["original-3"], "id": 13, "name": "bar_stretcher", "text": "bar_stretcher"}, {"ori_id": 10, "objs": ["original-2"], "id": 14, "name": "bar_stretcher", "text": "bar_stretcher"}, {"ori_id": 11, "objs": ["original-4"], "id": 15, "name": "bar_stretcher", "text": "bar_stretcher"}, {"ori_id": 12, "objs": ["original-26"], "id": 16, "name": "rocker", "text": "rocker"}, {"ori_id": 13, "objs": ["original-20"], "id": 17, "name": "rocker", "text": "rocker"}]}]}]}]
\ No newline at end of file
diff --git a/39282/tree_hier.html b/39282/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..4b38c0694b9a4e428be97575dde111eece03383b
--- /dev/null
+++ b/39282/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | | | 3 chair_base Chair Base  |
17 back_surface Back Surface  | | | | 14 seat_surface Seat Surface  | | | 15 pillow Pillow  | | | 4 regular_leg_base Regular Leg Base  |
18 back_soft_surface Back Soft Surface  | | | | 16 seat_soft_surface Seat Soft Surface  | | | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 bar_stretcher Bar Stretcher  | | 10 bar_stretcher Bar Stretcher  | | 11 bar_stretcher Bar Stretcher  | | 12 rocker Rocker  | | 13 rocker Rocker  |
\ No newline at end of file
diff --git a/39282/tree_hier_after_merging.html b/39282/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..0be06df5ff102ab5b9c69f289dfbfe18808d730e
--- /dev/null
+++ b/39282/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | | 8 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | 9 leg leg  | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  | | 13 bar_stretcher bar_stretcher  | | 14 bar_stretcher bar_stretcher  | | 15 bar_stretcher bar_stretcher  | | 16 rocker rocker  | | 17 rocker rocker  |
\ No newline at end of file
diff --git a/39379/meta.json b/39379/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..d212da977bf6cfec8bc3bbd96333c4d90ef08bef
--- /dev/null
+++ b/39379/meta.json
@@ -0,0 +1 @@
+{"model_id": "72fe5266a93c1998dbbc9440457e303e", "anno_id": "39379", "user_id": "shape08", "time_in_sec": "454", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/39379/result.json b/39379/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..ace7fcb73efd15d8a58e4693334f2db90467e181
--- /dev/null
+++ b/39379/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-13"], "id": 24, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-14"], "id": 25, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-4"], "id": 26, "name": "back_frame_horizontal_bar"}], "id": 23, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-10"], "id": 13, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-9"], "id": 14, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-8"], "id": 15, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-11"], "id": 16, "name": "seat_frame_horizontal_bar"}], "id": 12, "name": "seat_frame"}, {"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-15"], "id": 22, "name": "seat_hard_surface"}], "id": 17, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-5"], "id": 18, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-4"], "id": 19, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-7", "original-7"], "id": 20, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-12", "new-6"], "id": 21, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-3"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["original-5"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-2"], "id": 10, "name": "bar_stretcher"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/39379/result_after_merging.json b/39379/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..4cac762aabeeef3c2ed6daf86d87041b84b84ee6
--- /dev/null
+++ b/39379/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "objs": ["new-13", "new-14", "original-4", "new-10", "new-9", "new-8", "new-11", "new-15", "new-5", "new-4", "new-7", "original-7", "new-12", "new-6", "new-3", "new-0", "new-1", "new-2", "original-5", "original-2"], "id": 0, "ori_id": 0, "children": [{"text": "chair_back", "name": "chair_back", "objs": ["new-13", "new-14", "original-4"], "id": 1, "ori_id": 1, "children": [{"text": "back_frame", "name": "back_frame", "objs": ["new-13", "new-14", "original-4"], "id": 2, "ori_id": 23, "children": [{"id": 3, "ori_id": 24, "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "objs": ["new-13"]}, {"id": 4, "ori_id": 25, "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "objs": ["new-14"]}, {"id": 5, "ori_id": 26, "text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "objs": ["original-4"]}]}]}, {"text": "chair_seat", "name": "chair_seat", "objs": ["new-10", "new-9", "new-8", "new-11", "new-15", "new-5", "new-4", "new-7", "original-7", "new-12", "new-6"], "id": 6, "ori_id": 2, "children": [{"text": "seat_frame", "name": "seat_frame", "objs": ["new-10", "new-9", "new-8", "new-11"], "id": 7, "ori_id": 12, "children": [{"id": 8, "ori_id": 13, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["new-10"]}, {"id": 9, "ori_id": 14, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["new-9"]}, {"id": 10, "ori_id": 15, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["new-8"]}, {"id": 11, "ori_id": 16, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["new-11"]}]}, {"text": "seat_surface", "name": "seat_surface", "objs": ["new-15"], "id": 12, "ori_id": 17, "children": [{"id": 13, "ori_id": 22, "text": "seat_single_surface", "name": "seat_single_surface", "objs": ["new-15"]}]}, {"id": 14, "ori_id": 18, "text": "seat_support", "name": "seat_support", "objs": ["new-5"]}, {"id": 15, "ori_id": 19, "text": "seat_support", "name": "seat_support", "objs": ["new-4"]}, {"id": 16, "ori_id": 20, "text": "seat_support", "name": "seat_support", "objs": ["new-7", "original-7"]}, {"id": 17, "ori_id": 21, "text": "seat_support", "name": "seat_support", "objs": ["new-12", "new-6"]}]}, {"text": "chair_base", "name": "chair_base", "objs": ["new-3", "new-0", "new-1", "new-2", "original-5", "original-2"], "id": 18, "ori_id": 3, "children": [{"text": "regular_leg_base", "name": "regular_leg_base", "objs": ["new-3", "new-0", "new-1", "new-2", "original-5", "original-2"], "id": 19, "ori_id": 4, "children": [{"id": 20, "ori_id": 5, "text": "leg", "name": "leg", "objs": ["new-3"]}, {"id": 21, "ori_id": 6, "text": "leg", "name": "leg", "objs": ["new-0"]}, {"id": 22, "ori_id": 7, "text": "leg", "name": "leg", "objs": ["new-1"]}, {"id": 23, "ori_id": 8, "text": "leg", "name": "leg", "objs": ["new-2"]}, {"id": 24, "ori_id": 9, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["original-5"]}, {"id": 25, "ori_id": 10, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["original-2"]}]}]}]}]
\ No newline at end of file
diff --git a/39379/tree_hier.html b/39379/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..c02ff0fdf63c8079ee275a59391c41d1efbc7ccc
--- /dev/null
+++ b/39379/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | 2 chair_seat Chair Seat  | | | | | | | | | | | | | | | | | | | | | 3 chair_base Chair Base  |
23 back_frame Back Frame  | | | | | | | | 12 seat_frame Seat Frame  | | | | | | | | | 17 seat_surface Seat Surface  | | | 18 seat_support Seat Support  | | 19 seat_support Seat Support  | | 20 seat_support Seat Support  | | 21 seat_support Seat Support  | | | 4 regular_leg_base Regular Leg Base  |
24 back_frame_vertical_bar Back Frame Vertical Bar  | | 25 back_frame_vertical_bar Back Frame Vertical Bar  | | 26 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 13 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 14 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 15 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 16 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | 22 seat_hard_surface Seat Hard Surface  | | | | | | | | | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 bar_stretcher Bar Stretcher  | | 10 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/39379/tree_hier_after_merging.html b/39379/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..0b513ac5ce68d3f5e54e0d4603be85df1769217d
--- /dev/null
+++ b/39379/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | 6 chair_seat chair_seat  | | | | | | | | | | | | | | | | | | | | | 18 chair_base chair_base  |
2 back_frame back_frame  | | | | | | | | 7 seat_frame seat_frame  | | | | | | | | | 12 seat_surface seat_surface  | | | 14 seat_support seat_support  | | 15 seat_support seat_support  | | 16 seat_support seat_support  | | 17 seat_support seat_support  | | | 19 regular_leg_base regular_leg_base  |
3 back_frame_vertical_bar back_frame_vertical_bar  | | 4 back_frame_vertical_bar back_frame_vertical_bar  | | 5 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 8 seat_frame_bar seat_frame_bar  | | 9 seat_frame_bar seat_frame_bar  | | 10 seat_frame_bar seat_frame_bar  | | 11 seat_frame_bar seat_frame_bar  | | | 13 seat_single_surface seat_single_surface  | | | | | | | | | | | | 20 leg leg  | | 21 leg leg  | | 22 leg leg  | | 23 leg leg  | | 24 bar_stretcher bar_stretcher  | | 25 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/39631/result_after_merging.json b/39631/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..c3d112b1508d876bb416fc683ff13ca9834eefc9
--- /dev/null
+++ b/39631/result_after_merging.json
@@ -0,0 +1 @@
+[{"name": "chair", "ori_id": 0, "text": "chair", "objs": ["original-6", "original-5", "original-4", "original-3", "original-1", "original-2"], "id": 0, "children": [{"name": "chair_back", "ori_id": 1, "text": "chair_back", "objs": ["original-6"], "id": 1, "children": [{"name": "back_surface", "ori_id": 14, "text": "back_surface", "objs": ["original-6"], "id": 2, "children": [{"name": "back_single_surface", "text": "back_single_surface", "ori_id": 15, "id": 3, "objs": ["original-6"]}]}]}, {"name": "chair_seat", "ori_id": 2, "text": "chair_seat", "objs": ["original-5"], "id": 4, "children": [{"name": "seat_surface", "ori_id": 12, "text": "seat_surface", "objs": ["original-5"], "id": 5, "children": [{"name": "seat_single_surface", "text": "seat_single_surface", "ori_id": 13, "id": 6, "objs": ["original-5"]}]}]}, {"name": "chair_base", "ori_id": 3, "text": "chair_base", "objs": ["original-4", "original-3", "original-1", "original-2"], "id": 7, "children": [{"name": "regular_leg_base", "ori_id": 4, "text": "regular_leg_base", "objs": ["original-4", "original-3", "original-1", "original-2"], "id": 8, "children": [{"name": "leg", "text": "leg", "ori_id": 5, "id": 9, "objs": ["original-4"]}, {"name": "leg", "text": "leg", "ori_id": 6, "id": 10, "objs": ["original-3"]}, {"name": "leg", "text": "leg", "ori_id": 7, "id": 11, "objs": ["original-1"]}, {"name": "leg", "text": "leg", "ori_id": 8, "id": 12, "objs": ["original-2"]}]}]}]}]
\ No newline at end of file
diff --git a/40347/meta.json b/40347/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..3b1a118515a7f046290ae0646253c87092ed8191
--- /dev/null
+++ b/40347/meta.json
@@ -0,0 +1 @@
+{"model_id": "86a94d95c2aadcff1a1584303f0b5ee9", "anno_id": "40347", "user_id": "shape05", "time_in_sec": "77", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/40347/result.json b/40347/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..b683bcce03821b8b238e7b039f50a32b118f5dba
--- /dev/null
+++ b/40347/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-2"], "id": 16, "name": "back_soft_surface"}], "id": 15, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["original-3"], "id": 14, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["original-1"], "id": 13, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-6", "original-5", "original-7"], "id": 12, "name": "seat_soft_surface"}], "id": 9, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-4"], "id": 10, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Foot Base", "children": [{"text": "Foot", "objs": ["original-9"], "id": 7, "name": "foot"}, {"text": "Foot", "objs": ["original-8"], "id": 8, "name": "foot"}], "id": 6, "name": "foot_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/40347/result_after_merging.json b/40347/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..948cfc969165373d3917331b2a2d8ccf2761910a
--- /dev/null
+++ b/40347/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "objs": ["original-2", "original-3", "original-1", "original-6", "original-5", "original-7", "original-4", "original-9", "original-8"], "name": "chair", "ori_id": 0, "id": 0, "children": [{"text": "chair_back", "objs": ["original-2"], "name": "chair_back", "ori_id": 1, "id": 1, "children": [{"text": "back_surface", "objs": ["original-2"], "name": "back_surface", "ori_id": 15, "id": 2, "children": [{"text": "back_single_surface", "id": 3, "ori_id": 16, "objs": ["original-2"], "name": "back_single_surface"}]}]}, {"text": "chair_arm", "objs": ["original-3"], "name": "chair_arm", "ori_id": 2, "id": 4, "children": [{"text": "arm_sofa_style", "id": 5, "ori_id": 14, "objs": ["original-3"], "name": "arm_sofa_style"}]}, {"text": "chair_arm", "objs": ["original-1"], "name": "chair_arm", "ori_id": 3, "id": 6, "children": [{"text": "arm_sofa_style", "id": 7, "ori_id": 13, "objs": ["original-1"], "name": "arm_sofa_style"}]}, {"text": "chair_seat", "objs": ["original-6", "original-5", "original-7", "original-4"], "name": "chair_seat", "ori_id": 4, "id": 8, "children": [{"text": "seat_surface", "objs": ["original-6", "original-5", "original-7"], "name": "seat_surface", "ori_id": 9, "id": 9, "children": [{"text": "seat_single_surface", "id": 10, "ori_id": 12, "objs": ["original-6", "original-5", "original-7"], "name": "seat_single_surface"}]}, {"text": "seat_support", "id": 11, "ori_id": 10, "objs": ["original-4"], "name": "seat_support"}]}, {"text": "chair_base", "objs": ["original-9", "original-8"], "name": "chair_base", "ori_id": 5, "id": 12, "children": [{"text": "foot_base", "objs": ["original-9", "original-8"], "name": "foot_base", "ori_id": 6, "id": 13, "children": [{"text": "foot", "id": 14, "ori_id": 7, "objs": ["original-9"], "name": "foot"}, {"text": "foot", "id": 15, "ori_id": 8, "objs": ["original-8"], "name": "foot"}]}]}]}]
\ No newline at end of file
diff --git a/40347/tree_hier.html b/40347/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..d4acbc53ed97729f02023faf9e2ff92a71dd9773
--- /dev/null
+++ b/40347/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | | | 5 chair_base Chair Base  |
15 back_surface Back Surface  | | | | 14 arm_sofa_style Sofa-style Arm  | | | 13 arm_sofa_style Sofa-style Arm  | | | 9 seat_surface Seat Surface  | | | 10 seat_support Seat Support  | | | 6 foot_base Foot Base  |
16 back_soft_surface Back Soft Surface  | | | | | | | | | | 12 seat_soft_surface Seat Soft Surface  | | | | | | 7 foot Foot  | | 8 foot Foot  |
\ No newline at end of file
diff --git a/40347/tree_hier_after_merging.html b/40347/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..2737b9793212b30d1d501b926d7b3765edbfa439
--- /dev/null
+++ b/40347/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | 6 chair_arm chair_arm  | | | 8 chair_seat chair_seat  | | | | | | 12 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 9 seat_surface seat_surface  | | | 11 seat_support seat_support  | | | 13 foot_base foot_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | 10 seat_single_surface seat_single_surface  | | | | | | 14 foot foot  | | 15 foot foot  |
\ No newline at end of file
diff --git a/40872/meta.json b/40872/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..f312cc89821eb9f633e41096844bfb6a3ad66f06
--- /dev/null
+++ b/40872/meta.json
@@ -0,0 +1 @@
+{"model_id": "95317d46812e4ed4df5aea2392d894b4", "anno_id": "40872", "user_id": "yz-zhangl", "time_in_sec": "169", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/40872/result.json b/40872/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..7a5eb54936611d6fc728eba2ecd31231d60451ad
--- /dev/null
+++ b/40872/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["original-26"], "id": 16, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-27"], "id": 17, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-28"], "id": 18, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-25"], "id": 19, "name": "back_surface_vertical_bar"}, {"text": "Back Hard Surface", "objs": ["original-3"], "id": 24, "name": "back_hard_surface"}], "id": 13, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-2", "original-4"], "id": 22, "name": "seat_hard_surface"}], "id": 20, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-16", "original-18", "original-17", "original-19"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-21", "original-22", "original-23", "original-24"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-6", "original-7", "original-8", "original-9"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-12", "original-14", "original-13", "original-11"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/40872/result_after_merging.json b/40872/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..1a8caf37b71d64dcc30449566e515864dcb6c26c
--- /dev/null
+++ b/40872/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "objs": ["original-26", "original-27", "original-28", "original-25", "original-3", "original-2", "original-4", "original-16", "original-18", "original-17", "original-19", "original-21", "original-22", "original-23", "original-24", "original-6", "original-7", "original-8", "original-9", "original-12", "original-14", "original-13", "original-11"], "ori_id": 0, "text": "chair", "name": "chair", "children": [{"id": 1, "objs": ["original-26", "original-27", "original-28", "original-25", "original-3"], "ori_id": 1, "text": "chair_back", "name": "chair_back", "children": [{"id": 2, "objs": ["original-26", "original-27", "original-28", "original-25", "original-3"], "ori_id": 13, "text": "back_surface", "name": "back_surface", "children": [{"text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 3, "objs": ["original-26"], "ori_id": 16}, {"text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 4, "objs": ["original-27"], "ori_id": 17}, {"text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 5, "objs": ["original-28"], "ori_id": 18}, {"text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 6, "objs": ["original-25"], "ori_id": 19}, {"text": "back_single_surface", "name": "back_single_surface", "id": 7, "objs": ["original-3"], "ori_id": 24}]}]}, {"id": 8, "objs": ["original-2", "original-4"], "ori_id": 2, "text": "chair_seat", "name": "chair_seat", "children": [{"id": 9, "objs": ["original-2", "original-4"], "ori_id": 20, "text": "seat_surface", "name": "seat_surface", "children": [{"text": "seat_single_surface", "name": "seat_single_surface", "id": 10, "objs": ["original-2", "original-4"], "ori_id": 22}]}]}, {"id": 11, "objs": ["original-16", "original-18", "original-17", "original-19", "original-21", "original-22", "original-23", "original-24", "original-6", "original-7", "original-8", "original-9", "original-12", "original-14", "original-13", "original-11"], "ori_id": 3, "text": "chair_base", "name": "chair_base", "children": [{"id": 12, "objs": ["original-16", "original-18", "original-17", "original-19", "original-21", "original-22", "original-23", "original-24", "original-6", "original-7", "original-8", "original-9", "original-12", "original-14", "original-13", "original-11"], "ori_id": 4, "text": "regular_leg_base", "name": "regular_leg_base", "children": [{"text": "leg", "name": "leg", "id": 13, "objs": ["original-16", "original-18", "original-17", "original-19"], "ori_id": 5}, {"text": "leg", "name": "leg", "id": 14, "objs": ["original-21", "original-22", "original-23", "original-24"], "ori_id": 6}, {"text": "leg", "name": "leg", "id": 15, "objs": ["original-6", "original-7", "original-8", "original-9"], "ori_id": 7}, {"text": "leg", "name": "leg", "id": 16, "objs": ["original-12", "original-14", "original-13", "original-11"], "ori_id": 8}]}]}]}]
\ No newline at end of file
diff --git a/40872/tree_hier.html b/40872/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..12098389ab19044dd6eb2f4ecb7c51c82ffc8617
--- /dev/null
+++ b/40872/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
13 back_surface Back Surface  | | | | | | | | | | | | 20 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
16 back_surface_vertical_bar Back Surface Vertical Bar  | | 17 back_surface_vertical_bar Back Surface Vertical Bar  | | 18 back_surface_vertical_bar Back Surface Vertical Bar  | | 19 back_surface_vertical_bar Back Surface Vertical Bar  | | 24 back_hard_surface Back Hard Surface  | | | | 22 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/40872/tree_hier_after_merging.html b/40872/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..8eccaa73e5832430054d8cc3494e39d8e68b2a08
--- /dev/null
+++ b/40872/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | 8 chair_seat chair_seat  | | | | 11 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | | | | 9 seat_surface seat_surface  | | | | 12 regular_leg_base regular_leg_base  |
3 back_surface_vertical_bar back_surface_vertical_bar  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | 6 back_surface_vertical_bar back_surface_vertical_bar  | | 7 back_single_surface back_single_surface  | | | | 10 seat_single_surface seat_single_surface  | | | | 13 leg leg  | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  |
\ No newline at end of file
diff --git a/41157/meta.json b/41157/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..8b5f7a3bed2d910919c4783813561b8fd7fe6235
--- /dev/null
+++ b/41157/meta.json
@@ -0,0 +1 @@
+{"model_id": "9930f9ec8e2e94b4febad4f49b26ec52", "anno_id": "41157", "user_id": "w15631998789", "time_in_sec": "447", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/41157/result.json b/41157/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..03901d41727cdbb69f7650c34d84974cececf162
--- /dev/null
+++ b/41157/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-7", "new-3"], "id": 21, "name": "back_hard_surface"}], "id": 12, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Holistic Frame", "objs": ["new-8"], "id": 14, "name": "back_holistic_frame"}], "id": 13, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-0", "new-5"], "id": 20, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Holistic Frame", "objs": ["new-6"], "id": 18, "name": "seat_holistic_frame"}, {"text": "Seat Frame Horizontal Bar", "objs": ["original-3"], "id": 19, "name": "seat_frame_horizontal_bar"}], "id": 17, "name": "seat_frame"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-5"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-6"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-8"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-7"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/41157/result_after_merging.json b/41157/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..78c9d33cc553236180f0727396880def51a6ffc2
--- /dev/null
+++ b/41157/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"ori_id": 21, "objs": ["new-7", "new-3"], "name": "back_single_surface", "text": "back_single_surface", "id": 3}], "name": "back_surface", "id": 2, "objs": ["new-7", "new-3"], "text": "back_surface", "ori_id": 12}, {"children": [{"ori_id": 14, "objs": ["new-8"], "name": "back_holistic_frame", "text": "back_holistic_frame", "id": 5}], "name": "back_frame", "id": 4, "objs": ["new-8"], "text": "back_frame", "ori_id": 13}], "name": "chair_back", "id": 1, "objs": ["new-7", "new-3", "new-8"], "text": "chair_back", "ori_id": 1}, {"children": [{"children": [{"ori_id": 20, "objs": ["new-0", "new-5"], "name": "seat_single_surface", "text": "seat_single_surface", "id": 8}], "name": "seat_surface", "id": 7, "objs": ["new-0", "new-5"], "text": "seat_surface", "ori_id": 9}, {"children": [{"ori_id": 18, "objs": ["new-6"], "name": "seat_holistic_frame", "text": "seat_holistic_frame", "id": 10}, {"ori_id": 19, "objs": ["original-3"], "name": "seat_frame_bar", "text": "seat_frame_bar", "id": 11}], "name": "seat_frame", "id": 9, "objs": ["new-6", "original-3"], "text": "seat_frame", "ori_id": 17}], "name": "chair_seat", "id": 6, "objs": ["new-0", "new-5", "new-6", "original-3"], "text": "chair_seat", "ori_id": 2}, {"children": [{"children": [{"ori_id": 5, "objs": ["original-5"], "name": "leg", "text": "leg", "id": 14}, {"ori_id": 6, "objs": ["original-6"], "name": "leg", "text": "leg", "id": 15}, {"ori_id": 7, "objs": ["original-8"], "name": "leg", "text": "leg", "id": 16}, {"ori_id": 8, "objs": ["original-7"], "name": "leg", "text": "leg", "id": 17}], "name": "regular_leg_base", "id": 13, "objs": ["original-5", "original-6", "original-8", "original-7"], "text": "regular_leg_base", "ori_id": 4}], "name": "chair_base", "id": 12, "objs": ["original-5", "original-6", "original-8", "original-7"], "text": "chair_base", "ori_id": 3}], "name": "chair", "id": 0, "objs": ["new-7", "new-3", "new-8", "new-0", "new-5", "new-6", "original-3", "original-5", "original-6", "original-8", "original-7"], "text": "chair", "ori_id": 0}]
\ No newline at end of file
diff --git a/41157/tree_hier.html b/41157/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..ec82ffe5c753dce945591f82bfdc4d3beaef2547
--- /dev/null
+++ b/41157/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | 2 chair_seat Chair Seat  | | | | | | | | | 3 chair_base Chair Base  |
12 back_surface Back Surface  | | | 13 back_frame Back Frame  | | | | 9 seat_surface Seat Surface  | | | 17 seat_frame Seat Frame  | | | | | | 4 regular_leg_base Regular Leg Base  |
21 back_hard_surface Back Hard Surface  | | | 14 back_holistic_frame Back Holistic Frame  | | | | 20 seat_hard_surface Seat Hard Surface  | | | 18 seat_holistic_frame Seat Holistic Frame  | | 19 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/41157/tree_hier_after_merging.html b/41157/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..da6dfc375215e010e915396faf06737b08e01fb6
--- /dev/null
+++ b/41157/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | 6 chair_seat chair_seat  | | | | | | | | | 12 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | 7 seat_surface seat_surface  | | | 9 seat_frame seat_frame  | | | | | | 13 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | 5 back_holistic_frame back_holistic_frame  | | | | 8 seat_single_surface seat_single_surface  | | | 10 seat_holistic_frame seat_holistic_frame  | | 11 seat_frame_bar seat_frame_bar  | | | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  | | 17 leg leg  |
\ No newline at end of file
diff --git a/41203/meta.json b/41203/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..8a77d85cc287db4264acf44d435c6c18b95ab65a
--- /dev/null
+++ b/41203/meta.json
@@ -0,0 +1 @@
+{"model_id": "9a3a80065f75e33d822e11aea23332c0", "anno_id": "41203", "user_id": "zhangyu", "time_in_sec": "300", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/41203/result.json b/41203/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..7a79c1e10f72e90ee53a9907ebca7c398d2919d4
--- /dev/null
+++ b/41203/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-5"], "id": 14, "name": "back_soft_surface"}], "id": 12, "name": "back_surface"}, {"text": "Back Support", "objs": ["new-6"], "id": 13, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Soft Surface", "objs": ["new-2"], "id": 10, "name": "armrest_soft_surface"}, {"text": "Sofa-style Arm", "objs": ["new-3", "original-2", "original-3"], "id": 11, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Soft Surface", "objs": ["new-1"], "id": 8, "name": "armrest_soft_surface"}, {"text": "Sofa-style Arm", "objs": ["new-4"], "id": 9, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-0"], "id": 7, "name": "seat_soft_surface"}], "id": 5, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-7"], "id": 6, "name": "seat_support"}], "id": 4, "name": "chair_seat"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/41203/result_after_merging.json b/41203/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..7b87a24d5e1db728bc608916c99f9ffe1c4f42d9
--- /dev/null
+++ b/41203/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "ori_id": 0, "children": [{"text": "chair_back", "name": "chair_back", "ori_id": 1, "children": [{"text": "back_surface", "name": "back_surface", "ori_id": 12, "children": [{"text": "back_single_surface", "objs": ["new-5"], "name": "back_single_surface", "id": 3, "ori_id": 14}], "id": 2, "objs": ["new-5"]}, {"text": "back_support", "objs": ["new-6"], "name": "back_support", "id": 4, "ori_id": 13}], "id": 1, "objs": ["new-5", "new-6"]}, {"text": "chair_arm", "name": "chair_arm", "ori_id": 2, "children": [{"text": "arm_horizontal_bar", "objs": ["new-2"], "name": "arm_horizontal_bar", "id": 6, "ori_id": 10}, {"text": "arm_sofa_style", "objs": ["new-3", "original-2", "original-3"], "name": "arm_sofa_style", "id": 7, "ori_id": 11}], "id": 5, "objs": ["new-2", "new-3", "original-2", "original-3"]}, {"text": "chair_arm", "name": "chair_arm", "ori_id": 3, "children": [{"text": "arm_horizontal_bar", "objs": ["new-1"], "name": "arm_horizontal_bar", "id": 9, "ori_id": 8}, {"text": "arm_sofa_style", "objs": ["new-4"], "name": "arm_sofa_style", "id": 10, "ori_id": 9}], "id": 8, "objs": ["new-1", "new-4"]}, {"text": "chair_seat", "name": "chair_seat", "ori_id": 4, "children": [{"text": "seat_surface", "name": "seat_surface", "ori_id": 5, "children": [{"text": "seat_single_surface", "objs": ["new-0"], "name": "seat_single_surface", "id": 13, "ori_id": 7}], "id": 12, "objs": ["new-0"]}, {"text": "seat_support", "objs": ["new-7"], "name": "seat_support", "id": 14, "ori_id": 6}], "id": 11, "objs": ["new-0", "new-7"]}], "id": 0, "objs": ["new-5", "new-6", "new-2", "new-3", "original-2", "original-3", "new-1", "new-4", "new-0", "new-7"]}]
\ No newline at end of file
diff --git a/41203/tree_hier.html b/41203/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..9de130d987d3b1cdf9f642633d7a96acf844333c
--- /dev/null
+++ b/41203/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | 2 chair_arm Chair Arm  | | | | | 3 chair_arm Chair Arm  | | | | | 4 chair_seat Chair Seat  |
12 back_surface Back Surface  | | | 13 back_support Back Support  | | | 10 armrest_soft_surface Armrest Soft Surface  | | 11 arm_sofa_style Sofa-style Arm  | | | 8 armrest_soft_surface Armrest Soft Surface  | | 9 arm_sofa_style Sofa-style Arm  | | | 5 seat_surface Seat Surface  | | | 6 seat_support Seat Support  |
14 back_soft_surface Back Soft Surface  | | | | | | | | | | | | | | | | 7 seat_soft_surface Seat Soft Surface  |
\ No newline at end of file
diff --git a/41203/tree_hier_after_merging.html b/41203/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..5c09011f7963131ec10d9acf80e133640b74d3db
--- /dev/null
+++ b/41203/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | 5 chair_arm chair_arm  | | | | | 8 chair_arm chair_arm  | | | | | 11 chair_seat chair_seat  |
2 back_surface back_surface  | | | 4 back_support back_support  | | | 6 arm_horizontal_bar arm_horizontal_bar  | | 7 arm_sofa_style arm_sofa_style  | | | 9 arm_horizontal_bar arm_horizontal_bar  | | 10 arm_sofa_style arm_sofa_style  | | | 12 seat_surface seat_surface  | | | 14 seat_support seat_support  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | 13 seat_single_surface seat_single_surface  |
\ No newline at end of file
diff --git a/41216/meta.json b/41216/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..aaaf177e58df8f4c41b0ca5964869da02c043cb3
--- /dev/null
+++ b/41216/meta.json
@@ -0,0 +1 @@
+{"model_id": "9a789be179253acd66c580e84dfb7998", "anno_id": "41216", "user_id": "w15631998789", "time_in_sec": "1012", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/41216/result.json b/41216/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..67623753b4e8da21fa5fa286aa072850fbf0f83f
--- /dev/null
+++ b/41216/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-9"], "id": 28, "name": "back_hard_surface"}], "id": 25, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-3"], "id": 32, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-7"], "id": 33, "name": "back_frame_vertical_bar"}], "id": 31, "name": "back_frame"}, {"text": "Back Support", "objs": ["original-8", "new-11"], "id": 34, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["new-15"], "id": 22, "name": "arm_holistic_frame"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["new-13"], "id": 21, "name": "arm_holistic_frame"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-8"], "id": 35, "name": "seat_hard_surface"}], "id": 18, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Horizontal Bar", "objs": ["original-7"], "id": 30, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-12"], "id": 37, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-14"], "id": 38, "name": "seat_frame_vertical_bar"}], "id": 29, "name": "seat_frame"}, {"text": "Seat Support", "objs": ["new-10"], "id": 36, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-5"], "id": 11, "name": "leg"}, {"text": "Leg", "objs": ["new-4"], "id": 12, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 13, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 14, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["original-2"], "id": 15, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-9"], "id": 16, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-1"], "id": 17, "name": "bar_stretcher"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/41216/result_after_merging.json b/41216/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..1b2ba48489ea2be312b1dab05bc5ff70c7e0a049
--- /dev/null
+++ b/41216/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "ori_id": 0, "children": [{"text": "chair_back", "ori_id": 1, "children": [{"text": "back_surface", "ori_id": 25, "children": [{"text": "back_single_surface", "ori_id": 28, "objs": ["new-9"], "name": "back_single_surface", "id": 3}], "id": 2, "objs": ["new-9"], "name": "back_surface"}, {"text": "back_frame", "ori_id": 31, "children": [{"text": "back_frame_vertical_bar", "ori_id": 32, "objs": ["new-3"], "name": "back_frame_vertical_bar", "id": 5}, {"text": "back_frame_vertical_bar", "ori_id": 33, "objs": ["new-7"], "name": "back_frame_vertical_bar", "id": 6}], "id": 4, "objs": ["new-3", "new-7"], "name": "back_frame"}, {"text": "back_support", "ori_id": 34, "objs": ["original-8", "new-11"], "name": "back_support", "id": 7}], "id": 1, "objs": ["new-9", "new-3", "new-7", "original-8", "new-11"], "name": "chair_back"}, {"text": "chair_arm", "ori_id": 2, "children": [{"text": "arm_holistic_frame", "ori_id": 22, "objs": ["new-15"], "name": "arm_holistic_frame", "id": 9}], "id": 8, "objs": ["new-15"], "name": "chair_arm"}, {"text": "chair_arm", "ori_id": 3, "children": [{"text": "arm_holistic_frame", "ori_id": 21, "objs": ["new-13"], "name": "arm_holistic_frame", "id": 11}], "id": 10, "objs": ["new-13"], "name": "chair_arm"}, {"text": "chair_seat", "ori_id": 4, "children": [{"text": "seat_surface", "ori_id": 18, "children": [{"text": "seat_single_surface", "ori_id": 35, "objs": ["new-8"], "name": "seat_single_surface", "id": 14}], "id": 13, "objs": ["new-8"], "name": "seat_surface"}, {"text": "seat_frame", "ori_id": 29, "children": [{"text": "seat_frame_bar", "ori_id": 30, "objs": ["original-7"], "name": "seat_frame_bar", "id": 16}, {"text": "seat_frame_bar", "ori_id": 37, "objs": ["new-12"], "name": "seat_frame_bar", "id": 17}, {"text": "seat_frame_bar", "ori_id": 38, "objs": ["new-14"], "name": "seat_frame_bar", "id": 18}], "id": 15, "objs": ["original-7", "new-12", "new-14"], "name": "seat_frame"}, {"text": "seat_support", "ori_id": 36, "objs": ["new-10"], "name": "seat_support", "id": 19}], "id": 12, "objs": ["new-8", "original-7", "new-12", "new-14", "new-10"], "name": "chair_seat"}, {"text": "chair_base", "ori_id": 5, "children": [{"text": "regular_leg_base", "ori_id": 6, "children": [{"text": "leg", "ori_id": 11, "objs": ["new-5"], "name": "leg", "id": 22}, {"text": "leg", "ori_id": 12, "objs": ["new-4"], "name": "leg", "id": 23}, {"text": "leg", "ori_id": 13, "objs": ["new-1"], "name": "leg", "id": 24}, {"text": "leg", "ori_id": 14, "objs": ["new-0"], "name": "leg", "id": 25}, {"text": "bar_stretcher", "ori_id": 15, "objs": ["original-2"], "name": "bar_stretcher", "id": 26}, {"text": "bar_stretcher", "ori_id": 16, "objs": ["original-9"], "name": "bar_stretcher", "id": 27}, {"text": "bar_stretcher", "ori_id": 17, "objs": ["original-1"], "name": "bar_stretcher", "id": 28}], "id": 21, "objs": ["new-5", "new-4", "new-1", "new-0", "original-2", "original-9", "original-1"], "name": "regular_leg_base"}], "id": 20, "objs": ["new-5", "new-4", "new-1", "new-0", "original-2", "original-9", "original-1"], "name": "chair_base"}], "id": 0, "objs": ["new-9", "new-3", "new-7", "original-8", "new-11", "new-15", "new-13", "new-8", "original-7", "new-12", "new-14", "new-10", "new-5", "new-4", "new-1", "new-0", "original-2", "original-9", "original-1"], "name": "chair"}]
\ No newline at end of file
diff --git a/41216/tree_hier.html b/41216/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..3c0cb5f2478bd66912db7f9e46d2a345cd319bbf
--- /dev/null
+++ b/41216/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | | | | | | | | | | 5 chair_base Chair Base  |
25 back_surface Back Surface  | | | 31 back_frame Back Frame  | | | | | 34 back_support Back Support  | | | 22 arm_holistic_frame Arm Holistic Frame  | | | 21 arm_holistic_frame Arm Holistic Frame  | | | 18 seat_surface Seat Surface  | | | 29 seat_frame Seat Frame  | | | | | | | 36 seat_support Seat Support  | | | 6 regular_leg_base Regular Leg Base  |
28 back_hard_surface Back Hard Surface  | | | 32 back_frame_vertical_bar Back Frame Vertical Bar  | | 33 back_frame_vertical_bar Back Frame Vertical Bar  | | | | | | | | | | | | 35 seat_hard_surface Seat Hard Surface  | | | 30 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 37 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 38 seat_frame_vertical_bar Seat Frame Vertical Bar  | | | | | | 11 leg Leg  | | 12 leg Leg  | | 13 leg Leg  | | 14 leg Leg  | | 15 bar_stretcher Bar Stretcher  | | 16 bar_stretcher Bar Stretcher  | | 17 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/41216/tree_hier_after_merging.html b/41216/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..0b13562e63cadac26c21aa535778f18da70f258d
--- /dev/null
+++ b/41216/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | 8 chair_arm chair_arm  | | | 10 chair_arm chair_arm  | | | 12 chair_seat chair_seat  | | | | | | | | | | | | | 20 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | 7 back_support back_support  | | | 9 arm_holistic_frame arm_holistic_frame  | | | 11 arm_holistic_frame arm_holistic_frame  | | | 13 seat_surface seat_surface  | | | 15 seat_frame seat_frame  | | | | | | | 19 seat_support seat_support  | | | 21 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | 5 back_frame_vertical_bar back_frame_vertical_bar  | | 6 back_frame_vertical_bar back_frame_vertical_bar  | | | | | | | | | | | | 14 seat_single_surface seat_single_surface  | | | 16 seat_frame_bar seat_frame_bar  | | 17 seat_frame_bar seat_frame_bar  | | 18 seat_frame_bar seat_frame_bar  | | | | | | 22 leg leg  | | 23 leg leg  | | 24 leg leg  | | 25 leg leg  | | 26 bar_stretcher bar_stretcher  | | 27 bar_stretcher bar_stretcher  | | 28 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/41327/meta.json b/41327/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..2e46e136461c81edbc9c01d18c64a50b0a7cded5
--- /dev/null
+++ b/41327/meta.json
@@ -0,0 +1 @@
+{"model_id": "9d0b25421c13008e35836c728d324152", "anno_id": "41327", "user_id": "yz_zhangcong", "time_in_sec": "2395", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/41327/result.json b/41327/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..168e0de53790a51e16a9c328efc703e93ae1a4ae
--- /dev/null
+++ b/41327/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-8"], "id": 17, "name": "back_soft_surface"}], "id": 16, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-7"], "id": 15, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-6"], "id": 14, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-5"], "id": 13, "name": "seat_soft_surface"}], "id": 11, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-4"], "id": 12, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Foot Base", "children": [{"text": "Foot", "objs": ["new-1"], "id": 7, "name": "foot"}, {"text": "Foot", "objs": ["new-2"], "id": 8, "name": "foot"}, {"text": "Foot", "objs": ["new-3"], "id": 9, "name": "foot"}, {"text": "Foot", "objs": ["new-0"], "id": 10, "name": "foot"}], "id": 6, "name": "foot_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/41327/result_after_merging.json b/41327/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..b57b3871eebe4c0a6db7f11d031730ab670a8600
--- /dev/null
+++ b/41327/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"objs": ["new-8"], "name": "back_single_surface", "ori_id": 17, "text": "back_single_surface", "id": 3}], "objs": ["new-8"], "ori_id": 16, "text": "back_surface", "name": "back_surface", "id": 2}], "objs": ["new-8"], "ori_id": 1, "text": "chair_back", "name": "chair_back", "id": 1}, {"children": [{"objs": ["new-7"], "name": "arm_sofa_style", "ori_id": 15, "text": "arm_sofa_style", "id": 5}], "objs": ["new-7"], "ori_id": 2, "text": "chair_arm", "name": "chair_arm", "id": 4}, {"children": [{"objs": ["new-6"], "name": "arm_sofa_style", "ori_id": 14, "text": "arm_sofa_style", "id": 7}], "objs": ["new-6"], "ori_id": 3, "text": "chair_arm", "name": "chair_arm", "id": 6}, {"children": [{"children": [{"objs": ["new-5"], "name": "seat_single_surface", "ori_id": 13, "text": "seat_single_surface", "id": 10}], "objs": ["new-5"], "ori_id": 11, "text": "seat_surface", "name": "seat_surface", "id": 9}, {"objs": ["new-4"], "name": "seat_support", "ori_id": 12, "text": "seat_support", "id": 11}], "objs": ["new-5", "new-4"], "ori_id": 4, "text": "chair_seat", "name": "chair_seat", "id": 8}, {"children": [{"children": [{"objs": ["new-1"], "name": "foot", "ori_id": 7, "text": "foot", "id": 14}, {"objs": ["new-2"], "name": "foot", "ori_id": 8, "text": "foot", "id": 15}, {"objs": ["new-3"], "name": "foot", "ori_id": 9, "text": "foot", "id": 16}, {"objs": ["new-0"], "name": "foot", "ori_id": 10, "text": "foot", "id": 17}], "objs": ["new-1", "new-2", "new-3", "new-0"], "ori_id": 6, "text": "foot_base", "name": "foot_base", "id": 13}], "objs": ["new-1", "new-2", "new-3", "new-0"], "ori_id": 5, "text": "chair_base", "name": "chair_base", "id": 12}], "objs": ["new-8", "new-7", "new-6", "new-5", "new-4", "new-1", "new-2", "new-3", "new-0"], "ori_id": 0, "text": "chair", "name": "chair", "id": 0}]
\ No newline at end of file
diff --git a/41327/tree_hier.html b/41327/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..6d06650f1156b14c8e8706706c61a3c44b5e3945
--- /dev/null
+++ b/41327/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | | | 5 chair_base Chair Base  |
16 back_surface Back Surface  | | | | 15 arm_sofa_style Sofa-style Arm  | | | 14 arm_sofa_style Sofa-style Arm  | | | 11 seat_surface Seat Surface  | | | 12 seat_support Seat Support  | | | 6 foot_base Foot Base  |
17 back_soft_surface Back Soft Surface  | | | | | | | | | | 13 seat_soft_surface Seat Soft Surface  | | | | | | 7 foot Foot  | | 8 foot Foot  | | 9 foot Foot  | | 10 foot Foot  |
\ No newline at end of file
diff --git a/41327/tree_hier_after_merging.html b/41327/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..83aae7314cee2dd1cacfa5e0d57e26bb1b0a7473
--- /dev/null
+++ b/41327/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | 6 chair_arm chair_arm  | | | 8 chair_seat chair_seat  | | | | | | 12 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 9 seat_surface seat_surface  | | | 11 seat_support seat_support  | | | 13 foot_base foot_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | 10 seat_single_surface seat_single_surface  | | | | | | 14 foot foot  | | 15 foot foot  | | 16 foot foot  | | 17 foot foot  |
\ No newline at end of file
diff --git a/41813/meta.json b/41813/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..9b7e6224aa8c918051d31998f3a4b4cc0e5ddd19
--- /dev/null
+++ b/41813/meta.json
@@ -0,0 +1 @@
+{"model_id": "a6afbf5a5eaafec74ccf4672ec1e7efc", "anno_id": "41813", "user_id": "yzwangshuo", "time_in_sec": "479", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/41813/result.json b/41813/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..a3a60fda053cd5dd57117eb66f2bbb4df2cf5858
--- /dev/null
+++ b/41813/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-8"], "id": 17, "name": "back_soft_surface"}], "id": 15, "name": "back_surface"}, {"text": "Back Support", "objs": ["new-3"], "id": 16, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Horizontal Bar", "objs": ["new-5"], "id": 14, "name": "arm_horizontal_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Horizontal Bar", "objs": ["new-4"], "id": 13, "name": "arm_horizontal_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-7"], "id": 12, "name": "seat_soft_surface"}], "id": 10, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-6", "new-6", "original-20"], "id": 11, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Surface Base", "children": [{"text": "Ground Surface", "objs": ["new-0", "original-8"], "id": 7, "name": "ground_surface"}, {"text": "Foot", "objs": ["new-2", "original-5"], "id": 8, "name": "foot"}, {"text": "Foot", "objs": ["new-1", "original-4"], "id": 9, "name": "foot"}], "id": 6, "name": "surface_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/41813/result_after_merging.json b/41813/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..791dd43d36f33fca4383ecd5116e4e83bb479b88
--- /dev/null
+++ b/41813/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-8", "new-3", "new-5", "new-4", "new-7", "original-6", "new-6", "original-20", "new-0", "original-8", "new-2", "original-5", "new-1", "original-4"], "ori_id": 0, "text": "chair", "name": "chair", "children": [{"objs": ["new-8", "new-3"], "ori_id": 1, "text": "chair_back", "name": "chair_back", "children": [{"objs": ["new-8"], "ori_id": 15, "text": "back_surface", "name": "back_surface", "children": [{"ori_id": 17, "objs": ["new-8"], "id": 3, "text": "back_single_surface", "name": "back_single_surface"}], "id": 2}, {"ori_id": 16, "objs": ["new-3"], "id": 4, "text": "back_support", "name": "back_support"}], "id": 1}, {"objs": ["new-5"], "ori_id": 2, "text": "chair_arm", "name": "chair_arm", "children": [{"ori_id": 14, "objs": ["new-5"], "id": 6, "text": "arm_horizontal_bar", "name": "arm_horizontal_bar"}], "id": 5}, {"objs": ["new-4"], "ori_id": 3, "text": "chair_arm", "name": "chair_arm", "children": [{"ori_id": 13, "objs": ["new-4"], "id": 8, "text": "arm_horizontal_bar", "name": "arm_horizontal_bar"}], "id": 7}, {"objs": ["new-7", "original-6", "new-6", "original-20"], "ori_id": 4, "text": "chair_seat", "name": "chair_seat", "children": [{"objs": ["new-7"], "ori_id": 10, "text": "seat_surface", "name": "seat_surface", "children": [{"ori_id": 12, "objs": ["new-7"], "id": 11, "text": "seat_single_surface", "name": "seat_single_surface"}], "id": 10}, {"ori_id": 11, "objs": ["original-6", "new-6", "original-20"], "id": 12, "text": "seat_support", "name": "seat_support"}], "id": 9}, {"ori_id": 5, "objs": ["new-0", "original-8", "new-2", "original-5", "new-1", "original-4"], "id": 13, "text": "chair_base", "name": "chair_base"}], "id": 0}]
\ No newline at end of file
diff --git a/41813/tree_hier.html b/41813/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..912063cb290eb15ebf56db32443c016f4f1cde37
--- /dev/null
+++ b/41813/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | | | 5 chair_base Chair Base  |
15 back_surface Back Surface  | | | 16 back_support Back Support  | | | 14 arm_horizontal_bar Arm Horizontal Bar  | | | 13 arm_horizontal_bar Arm Horizontal Bar  | | | 10 seat_surface Seat Surface  | | | 11 seat_support Seat Support  | | | 6 surface_base Surface Base  |
17 back_soft_surface Back Soft Surface  | | | | | | | | | | | | 12 seat_soft_surface Seat Soft Surface  | | | | | | 7 ground_surface Ground Surface  | | 8 foot Foot  | | 9 foot Foot  |
\ No newline at end of file
diff --git a/41813/tree_hier_after_merging.html b/41813/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..d46f8888bbc2191e167e55a504f583fb7bf3bc03
--- /dev/null
+++ b/41813/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | 5 chair_arm chair_arm  | | | 7 chair_arm chair_arm  | | | 9 chair_seat chair_seat  | | | | | | 13 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | | 6 arm_horizontal_bar arm_horizontal_bar  | | | 8 arm_horizontal_bar arm_horizontal_bar  | | | 10 seat_surface seat_surface  | | | 12 seat_support seat_support  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | 11 seat_single_surface seat_single_surface  |
\ No newline at end of file
diff --git a/42002/meta.json b/42002/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..3a4d079d4e3f577feffc39770dddcc2a0879755f
--- /dev/null
+++ b/42002/meta.json
@@ -0,0 +1 @@
+{"model_id": "b13a4df698183bf9afb6676a5cd782b6", "anno_id": "42002", "user_id": "shape17", "time_in_sec": "813", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42002/result.json b/42002/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..b7bffac246d316d9fffc18cf42a93c6549114288
--- /dev/null
+++ b/42002/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["new-21", "new-7"], "id": 35, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-20", "new-6"], "id": 36, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-5", "new-18"], "id": 37, "name": "back_surface_vertical_bar"}], "id": 30, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-22", "new-8"], "id": 32, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-4", "new-19"], "id": 33, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["new-9", "new-27"], "id": 34, "name": "back_frame_horizontal_bar"}], "id": 31, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-10", "original-9", "original-7"], "id": 25, "name": "seat_soft_surface"}], "id": 9, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-10", "new-14"], "id": 11, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-12"], "id": 12, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-26"], "id": 13, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-17"], "id": 14, "name": "seat_frame_horizontal_bar"}], "id": 10, "name": "seat_frame"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-3", "new-24"], "id": 26, "name": "leg"}, {"text": "Leg", "objs": ["new-2", "new-23"], "id": 27, "name": "leg"}, {"text": "Leg", "objs": ["new-1", "new-15"], "id": 28, "name": "leg"}, {"text": "Leg", "objs": ["new-0", "new-16"], "id": 29, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42002/result_after_merging.json b/42002/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..9899ae93af2e18dd487dc741aa79673441b73403
--- /dev/null
+++ b/42002/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "children": [{"text": "chair_back", "children": [{"text": "back_surface", "children": [{"ori_id": 35, "name": "back_surface_vertical_bar", "objs": ["new-21", "new-7"], "id": 3, "text": "back_surface_vertical_bar"}, {"ori_id": 36, "name": "back_surface_vertical_bar", "objs": ["new-20", "new-6"], "id": 4, "text": "back_surface_vertical_bar"}, {"ori_id": 37, "name": "back_surface_vertical_bar", "objs": ["new-5", "new-18"], "id": 5, "text": "back_surface_vertical_bar"}], "id": 2, "ori_id": 30, "name": "back_surface", "objs": ["new-21", "new-7", "new-20", "new-6", "new-5", "new-18"]}, {"text": "back_frame", "children": [{"ori_id": 32, "name": "back_frame_vertical_bar", "objs": ["new-22", "new-8"], "id": 7, "text": "back_frame_vertical_bar"}, {"ori_id": 33, "name": "back_frame_vertical_bar", "objs": ["new-4", "new-19"], "id": 8, "text": "back_frame_vertical_bar"}, {"ori_id": 34, "name": "back_frame_horizontal_bar", "objs": ["new-9", "new-27"], "id": 9, "text": "back_frame_horizontal_bar"}], "id": 6, "ori_id": 31, "name": "back_frame", "objs": ["new-22", "new-8", "new-4", "new-19", "new-9", "new-27"]}], "id": 1, "ori_id": 1, "name": "chair_back", "objs": ["new-21", "new-7", "new-20", "new-6", "new-5", "new-18", "new-22", "new-8", "new-4", "new-19", "new-9", "new-27"]}, {"text": "chair_seat", "children": [{"text": "seat_surface", "children": [{"ori_id": 25, "name": "seat_single_surface", "objs": ["original-10", "original-9", "original-7"], "id": 12, "text": "seat_single_surface"}], "id": 11, "ori_id": 9, "name": "seat_surface", "objs": ["original-10", "original-9", "original-7"]}, {"text": "seat_frame", "children": [{"ori_id": 11, "name": "seat_frame_bar", "objs": ["new-10", "new-14"], "id": 14, "text": "seat_frame_bar"}, {"ori_id": 12, "name": "seat_frame_bar", "objs": ["new-12"], "id": 15, "text": "seat_frame_bar"}, {"ori_id": 13, "name": "seat_frame_bar", "objs": ["new-26"], "id": 16, "text": "seat_frame_bar"}, {"ori_id": 14, "name": "seat_frame_bar", "objs": ["new-17"], "id": 17, "text": "seat_frame_bar"}], "id": 13, "ori_id": 10, "name": "seat_frame", "objs": ["new-10", "new-14", "new-12", "new-26", "new-17"]}], "id": 10, "ori_id": 2, "name": "chair_seat", "objs": ["original-10", "original-9", "original-7", "new-10", "new-14", "new-12", "new-26", "new-17"]}, {"text": "chair_base", "children": [{"text": "regular_leg_base", "children": [{"ori_id": 26, "name": "leg", "objs": ["new-3", "new-24"], "id": 20, "text": "leg"}, {"ori_id": 27, "name": "leg", "objs": ["new-2", "new-23"], "id": 21, "text": "leg"}, {"ori_id": 28, "name": "leg", "objs": ["new-1", "new-15"], "id": 22, "text": "leg"}, {"ori_id": 29, "name": "leg", "objs": ["new-0", "new-16"], "id": 23, "text": "leg"}], "id": 19, "ori_id": 4, "name": "regular_leg_base", "objs": ["new-3", "new-24", "new-2", "new-23", "new-1", "new-15", "new-0", "new-16"]}], "id": 18, "ori_id": 3, "name": "chair_base", "objs": ["new-3", "new-24", "new-2", "new-23", "new-1", "new-15", "new-0", "new-16"]}], "id": 0, "ori_id": 0, "name": "chair", "objs": ["new-21", "new-7", "new-20", "new-6", "new-5", "new-18", "new-22", "new-8", "new-4", "new-19", "new-9", "new-27", "original-10", "original-9", "original-7", "new-10", "new-14", "new-12", "new-26", "new-17", "new-3", "new-24", "new-2", "new-23", "new-1", "new-15", "new-0", "new-16"]}]
\ No newline at end of file
diff --git a/42002/tree_hier.html b/42002/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..0456f50d7a26bdba99fd4416d4a466418b7abc90
--- /dev/null
+++ b/42002/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | | | | | | | | | | 3 chair_base Chair Base  |
30 back_surface Back Surface  | | | | | | | 31 back_frame Back Frame  | | | | | | | | 9 seat_surface Seat Surface  | | | 10 seat_frame Seat Frame  | | | | | | | | | | 4 regular_leg_base Regular Leg Base  |
35 back_surface_vertical_bar Back Surface Vertical Bar  | | 36 back_surface_vertical_bar Back Surface Vertical Bar  | | 37 back_surface_vertical_bar Back Surface Vertical Bar  | | | 32 back_frame_vertical_bar Back Frame Vertical Bar  | | 33 back_frame_vertical_bar Back Frame Vertical Bar  | | 34 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 25 seat_soft_surface Seat Soft Surface  | | | 11 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 12 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 13 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 14 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 26 leg Leg  | | 27 leg Leg  | | 28 leg Leg  | | 29 leg Leg  |
\ No newline at end of file
diff --git a/42002/tree_hier_after_merging.html b/42002/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..86afbdcf89aca978006d86e9d8dc018e2974da2f
--- /dev/null
+++ b/42002/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | 10 chair_seat chair_seat  | | | | | | | | | | | | | 18 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | 6 back_frame back_frame  | | | | | | | | 11 seat_surface seat_surface  | | | 13 seat_frame seat_frame  | | | | | | | | | | 19 regular_leg_base regular_leg_base  |
3 back_surface_vertical_bar back_surface_vertical_bar  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | | 7 back_frame_vertical_bar back_frame_vertical_bar  | | 8 back_frame_vertical_bar back_frame_vertical_bar  | | 9 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 12 seat_single_surface seat_single_surface  | | | 14 seat_frame_bar seat_frame_bar  | | 15 seat_frame_bar seat_frame_bar  | | 16 seat_frame_bar seat_frame_bar  | | 17 seat_frame_bar seat_frame_bar  | | | | 20 leg leg  | | 21 leg leg  | | 22 leg leg  | | 23 leg leg  |
\ No newline at end of file
diff --git a/42177/meta.json b/42177/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..6652d8fce6c525be66439a5d7c54db1575968304
--- /dev/null
+++ b/42177/meta.json
@@ -0,0 +1 @@
+{"model_id": "b78fb2778adeba267c26dd76207404f5", "anno_id": "42177", "user_id": "shape18", "time_in_sec": "410", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42177/result.json b/42177/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..27530b427bf2155dd7cd54427340b510632adf07
--- /dev/null
+++ b/42177/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["original-4"], "id": 21, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-3"], "id": 22, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-2"], "id": 23, "name": "back_surface_vertical_bar"}], "id": 16, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-8"], "id": 18, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-6"], "id": 19, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["new-3"], "id": 20, "name": "back_frame_horizontal_bar"}], "id": 17, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-14"], "id": 15, "name": "seat_soft_surface"}], "id": 10, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-11"], "id": 12, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-12"], "id": 13, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-13"], "id": 14, "name": "seat_frame_horizontal_bar"}], "id": 11, "name": "seat_frame"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-9"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-10"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-7"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-5"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["new-4"], "id": 9, "name": "bar_stretcher"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42177/result_after_merging.json b/42177/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..d00f9d65f33da8737ec5b5bc9f2fa33f648e240b
--- /dev/null
+++ b/42177/result_after_merging.json
@@ -0,0 +1 @@
+[{"name": "chair", "children": [{"name": "chair_back", "children": [{"name": "back_surface", "children": [{"name": "back_surface_vertical_bar", "objs": ["original-4"], "text": "back_surface_vertical_bar", "id": 3, "ori_id": 21}, {"name": "back_surface_vertical_bar", "objs": ["original-3"], "text": "back_surface_vertical_bar", "id": 4, "ori_id": 22}, {"name": "back_surface_vertical_bar", "objs": ["new-2"], "text": "back_surface_vertical_bar", "id": 5, "ori_id": 23}], "id": 2, "text": "back_surface", "objs": ["original-4", "original-3", "new-2"], "ori_id": 16}, {"name": "back_frame", "children": [{"name": "back_frame_vertical_bar", "objs": ["new-8"], "text": "back_frame_vertical_bar", "id": 7, "ori_id": 18}, {"name": "back_frame_vertical_bar", "objs": ["new-6"], "text": "back_frame_vertical_bar", "id": 8, "ori_id": 19}, {"name": "back_frame_horizontal_bar", "objs": ["new-3"], "text": "back_frame_horizontal_bar", "id": 9, "ori_id": 20}], "id": 6, "text": "back_frame", "objs": ["new-8", "new-6", "new-3"], "ori_id": 17}], "id": 1, "text": "chair_back", "objs": ["original-4", "original-3", "new-2", "new-8", "new-6", "new-3"], "ori_id": 1}, {"name": "chair_seat", "children": [{"name": "seat_surface", "children": [{"name": "seat_single_surface", "objs": ["new-14"], "text": "seat_single_surface", "id": 12, "ori_id": 15}], "id": 11, "text": "seat_surface", "objs": ["new-14"], "ori_id": 10}, {"name": "seat_frame", "children": [{"name": "seat_frame_bar", "objs": ["new-11"], "text": "seat_frame_bar", "id": 14, "ori_id": 12}, {"name": "seat_frame_bar", "objs": ["new-12"], "text": "seat_frame_bar", "id": 15, "ori_id": 13}, {"name": "seat_frame_bar", "objs": ["new-13"], "text": "seat_frame_bar", "id": 16, "ori_id": 14}], "id": 13, "text": "seat_frame", "objs": ["new-11", "new-12", "new-13"], "ori_id": 11}], "id": 10, "text": "chair_seat", "objs": ["new-14", "new-11", "new-12", "new-13"], "ori_id": 2}, {"name": "chair_base", "children": [{"name": "regular_leg_base", "children": [{"name": "leg", "objs": ["new-9"], "text": "leg", "id": 19, "ori_id": 5}, {"name": "leg", "objs": ["new-10"], "text": "leg", "id": 20, "ori_id": 6}, {"name": "leg", "objs": ["new-7"], "text": "leg", "id": 21, "ori_id": 7}, {"name": "leg", "objs": ["new-5"], "text": "leg", "id": 22, "ori_id": 8}, {"name": "bar_stretcher", "objs": ["new-4"], "text": "bar_stretcher", "id": 23, "ori_id": 9}], "id": 18, "text": "regular_leg_base", "objs": ["new-9", "new-10", "new-7", "new-5", "new-4"], "ori_id": 4}], "id": 17, "text": "chair_base", "objs": ["new-9", "new-10", "new-7", "new-5", "new-4"], "ori_id": 3}], "id": 0, "text": "chair", "objs": ["original-4", "original-3", "new-2", "new-8", "new-6", "new-3", "new-14", "new-11", "new-12", "new-13", "new-9", "new-10", "new-7", "new-5", "new-4"], "ori_id": 0}]
\ No newline at end of file
diff --git a/42177/tree_hier.html b/42177/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..ea486ee6b417dd86dd8b024ae5cefd412ace229f
--- /dev/null
+++ b/42177/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | | | | | | | | 3 chair_base Chair Base  |
16 back_surface Back Surface  | | | | | | | 17 back_frame Back Frame  | | | | | | | | 10 seat_surface Seat Surface  | | | 11 seat_frame Seat Frame  | | | | | | | | 4 regular_leg_base Regular Leg Base  |
21 back_surface_vertical_bar Back Surface Vertical Bar  | | 22 back_surface_vertical_bar Back Surface Vertical Bar  | | 23 back_surface_vertical_bar Back Surface Vertical Bar  | | | 18 back_frame_vertical_bar Back Frame Vertical Bar  | | 19 back_frame_vertical_bar Back Frame Vertical Bar  | | 20 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 15 seat_soft_surface Seat Soft Surface  | | | 12 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 13 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 14 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/42177/tree_hier_after_merging.html b/42177/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..ae04f38fcbfdbc4cf9c669cb4d1839e046259da0
--- /dev/null
+++ b/42177/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | 10 chair_seat chair_seat  | | | | | | | | | | | 17 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | 6 back_frame back_frame  | | | | | | | | 11 seat_surface seat_surface  | | | 13 seat_frame seat_frame  | | | | | | | | 18 regular_leg_base regular_leg_base  |
3 back_surface_vertical_bar back_surface_vertical_bar  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | | 7 back_frame_vertical_bar back_frame_vertical_bar  | | 8 back_frame_vertical_bar back_frame_vertical_bar  | | 9 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 12 seat_single_surface seat_single_surface  | | | 14 seat_frame_bar seat_frame_bar  | | 15 seat_frame_bar seat_frame_bar  | | 16 seat_frame_bar seat_frame_bar  | | | | 19 leg leg  | | 20 leg leg  | | 21 leg leg  | | 22 leg leg  | | 23 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/42178/meta.json b/42178/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..218ca2f9950ca342c1d6d9fb261629c554d3a5b7
--- /dev/null
+++ b/42178/meta.json
@@ -0,0 +1 @@
+{"model_id": "b79bc903ae820b5ffefccbce7fd86667", "anno_id": "42178", "user_id": "shape16", "time_in_sec": "478", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42178/result.json b/42178/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..0613ddbcc4a8f0c1f2ea374cbe8ae9f2db16b856
--- /dev/null
+++ b/42178/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-1"], "id": 16, "name": "back_soft_surface"}], "id": 14, "name": "back_surface"}, {"text": "Back Support", "objs": ["new-5"], "id": 15, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-4"], "id": 13, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-3"], "id": 12, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-1"], "id": 11, "name": "seat_soft_surface"}], "id": 8, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Holistic Frame", "objs": ["new-2"], "id": 10, "name": "seat_holistic_frame"}], "id": 9, "name": "seat_frame"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Surface Base", "children": [{"text": "Side Surface", "objs": ["new-0"], "id": 7, "name": "side_surface"}], "id": 6, "name": "surface_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42178/result_after_merging.json b/42178/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..47bf95984f96f4d949624d868d03cb236660ccbe
--- /dev/null
+++ b/42178/result_after_merging.json
@@ -0,0 +1 @@
+[{"name": "chair", "children": [{"name": "chair_back", "children": [{"name": "back_surface", "children": [{"text": "back_single_surface", "ori_id": 16, "name": "back_single_surface", "objs": ["original-1"], "id": 3}], "text": "back_surface", "ori_id": 14, "id": 2, "objs": ["original-1"]}, {"text": "back_support", "ori_id": 15, "name": "back_support", "objs": ["new-5"], "id": 4}], "text": "chair_back", "ori_id": 1, "id": 1, "objs": ["original-1", "new-5"]}, {"name": "chair_arm", "children": [{"text": "arm_sofa_style", "ori_id": 13, "name": "arm_sofa_style", "objs": ["new-4"], "id": 6}], "text": "chair_arm", "ori_id": 2, "id": 5, "objs": ["new-4"]}, {"name": "chair_arm", "children": [{"text": "arm_sofa_style", "ori_id": 12, "name": "arm_sofa_style", "objs": ["new-3"], "id": 8}], "text": "chair_arm", "ori_id": 3, "id": 7, "objs": ["new-3"]}, {"name": "chair_seat", "children": [{"name": "seat_surface", "children": [{"text": "seat_single_surface", "ori_id": 11, "name": "seat_single_surface", "objs": ["new-1"], "id": 11}], "text": "seat_surface", "ori_id": 8, "id": 10, "objs": ["new-1"]}, {"name": "seat_frame", "children": [{"text": "seat_holistic_frame", "ori_id": 10, "name": "seat_holistic_frame", "objs": ["new-2"], "id": 13}], "text": "seat_frame", "ori_id": 9, "id": 12, "objs": ["new-2"]}], "text": "chair_seat", "ori_id": 4, "id": 9, "objs": ["new-1", "new-2"]}, {"text": "chair_base", "ori_id": 5, "name": "chair_base", "objs": ["new-0"], "id": 14}], "text": "chair", "ori_id": 0, "id": 0, "objs": ["original-1", "new-5", "new-4", "new-3", "new-1", "new-2", "new-0"]}]
\ No newline at end of file
diff --git a/42178/tree_hier.html b/42178/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..a3b40f3267b20c8a4f13a6f4d8184c2dd12baa92
--- /dev/null
+++ b/42178/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | | | | 5 chair_base Chair Base  |
14 back_surface Back Surface  | | | 15 back_support Back Support  | | | 13 arm_sofa_style Sofa-style Arm  | | | 12 arm_sofa_style Sofa-style Arm  | | | 8 seat_surface Seat Surface  | | | 9 seat_frame Seat Frame  | | | | 6 surface_base Surface Base  |
16 back_soft_surface Back Soft Surface  | | | | | | | | | | | | 11 seat_soft_surface Seat Soft Surface  | | | 10 seat_holistic_frame Seat Holistic Frame  | | | | 7 side_surface Side Surface  |
\ No newline at end of file
diff --git a/42178/tree_hier_after_merging.html b/42178/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..0407efbcdc49739a91dd739775c45d9d95ccf255
--- /dev/null
+++ b/42178/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | 5 chair_arm chair_arm  | | | 7 chair_arm chair_arm  | | | 9 chair_seat chair_seat  | | | | | | | 14 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | | 6 arm_sofa_style arm_sofa_style  | | | 8 arm_sofa_style arm_sofa_style  | | | 10 seat_surface seat_surface  | | | 12 seat_frame seat_frame  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | 11 seat_single_surface seat_single_surface  | | | 13 seat_holistic_frame seat_holistic_frame  |
\ No newline at end of file
diff --git a/42196/meta.json b/42196/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..7fe0a54ba8ae9f645a554ea7cfe549312df3766f
--- /dev/null
+++ b/42196/meta.json
@@ -0,0 +1 @@
+{"model_id": "b6b426ede67febd4a413908c0e169330", "anno_id": "42196", "user_id": "shape04", "time_in_sec": "953", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42196/result.json b/42196/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..0094acabfde73a27de5cdd3b4d20e4b25179a684
--- /dev/null
+++ b/42196/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-23"], "id": 34, "name": "back_soft_surface"}], "id": 30, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-14"], "id": 32, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-21"], "id": 33, "name": "back_frame_vertical_bar"}], "id": 31, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Vertical Bar", "objs": ["new-17"], "id": 27, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-18"], "id": 28, "name": "arm_horizontal_bar"}, {"text": "Arm Connector", "objs": ["new-20"], "id": 29, "name": "arm_connector"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Vertical Bar", "objs": ["new-11"], "id": 24, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-12"], "id": 25, "name": "arm_horizontal_bar"}, {"text": "Arm Connector", "objs": ["new-13"], "id": 26, "name": "arm_connector"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-22"], "id": 23, "name": "seat_soft_surface"}], "id": 19, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-5"], "id": 21, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-1"], "id": 22, "name": "seat_frame_vertical_bar"}], "id": 20, "name": "seat_frame"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-4"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-16"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-19"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-6"], "id": 10, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 11, "name": "leg"}, {"text": "Leg", "objs": ["new-10"], "id": 12, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 13, "name": "leg"}, {"text": "Leg", "objs": ["new-9"], "id": 14, "name": "leg"}, {"text": "Rocker", "objs": ["new-7"], "id": 15, "name": "rocker"}, {"text": "Rocker", "objs": ["new-15"], "id": 16, "name": "rocker"}, {"text": "Rocker", "objs": ["new-3"], "id": 17, "name": "rocker"}, {"text": "Rocker", "objs": ["new-8"], "id": 18, "name": "rocker"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42196/result_after_merging.json b/42196/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..ea93963eff8a441009ead381c9f3c1682187a019
--- /dev/null
+++ b/42196/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-23", "new-14", "new-21", "new-17", "new-18", "new-20", "new-11", "new-12", "new-13", "new-22", "new-5", "new-1", "new-4", "new-16", "new-19", "new-6", "new-2", "new-10", "new-0", "new-9", "new-7", "new-15", "new-3", "new-8"], "name": "chair", "ori_id": 0, "id": 0, "text": "chair", "children": [{"objs": ["new-23", "new-14", "new-21"], "name": "chair_back", "ori_id": 1, "id": 1, "text": "chair_back", "children": [{"objs": ["new-23"], "name": "back_surface", "ori_id": 30, "id": 2, "text": "back_surface", "children": [{"id": 3, "text": "back_single_surface", "objs": ["new-23"], "name": "back_single_surface", "ori_id": 34}]}, {"objs": ["new-14", "new-21"], "name": "back_frame", "ori_id": 31, "id": 4, "text": "back_frame", "children": [{"id": 5, "text": "back_frame_vertical_bar", "objs": ["new-14"], "name": "back_frame_vertical_bar", "ori_id": 32}, {"id": 6, "text": "back_frame_vertical_bar", "objs": ["new-21"], "name": "back_frame_vertical_bar", "ori_id": 33}]}]}, {"objs": ["new-17", "new-18", "new-20"], "name": "chair_arm", "ori_id": 2, "id": 7, "text": "chair_arm", "children": [{"id": 8, "text": "arm_near_vertical_bar", "objs": ["new-17"], "name": "arm_near_vertical_bar", "ori_id": 27}, {"id": 9, "text": "arm_horizontal_bar", "objs": ["new-18"], "name": "arm_horizontal_bar", "ori_id": 28}, {"id": 10, "text": "arm_connector", "objs": ["new-20"], "name": "arm_connector", "ori_id": 29}]}, {"objs": ["new-11", "new-12", "new-13"], "name": "chair_arm", "ori_id": 3, "id": 11, "text": "chair_arm", "children": [{"id": 12, "text": "arm_near_vertical_bar", "objs": ["new-11"], "name": "arm_near_vertical_bar", "ori_id": 24}, {"id": 13, "text": "arm_horizontal_bar", "objs": ["new-12"], "name": "arm_horizontal_bar", "ori_id": 25}, {"id": 14, "text": "arm_connector", "objs": ["new-13"], "name": "arm_connector", "ori_id": 26}]}, {"objs": ["new-22", "new-5", "new-1"], "name": "chair_seat", "ori_id": 4, "id": 15, "text": "chair_seat", "children": [{"objs": ["new-22"], "name": "seat_surface", "ori_id": 19, "id": 16, "text": "seat_surface", "children": [{"id": 17, "text": "seat_single_surface", "objs": ["new-22"], "name": "seat_single_surface", "ori_id": 23}]}, {"objs": ["new-5", "new-1"], "name": "seat_frame", "ori_id": 20, "id": 18, "text": "seat_frame", "children": [{"id": 19, "text": "seat_frame_bar", "objs": ["new-5"], "name": "seat_frame_bar", "ori_id": 21}, {"id": 20, "text": "seat_frame_bar", "objs": ["new-1"], "name": "seat_frame_bar", "ori_id": 22}]}]}, {"objs": ["new-4", "new-16", "new-19", "new-6", "new-2", "new-10", "new-0", "new-9", "new-7", "new-15", "new-3", "new-8"], "name": "chair_base", "ori_id": 5, "id": 21, "text": "chair_base", "children": [{"objs": ["new-4", "new-16", "new-19", "new-6", "new-2", "new-10", "new-0", "new-9", "new-7", "new-15", "new-3", "new-8"], "name": "regular_leg_base", "ori_id": 6, "id": 22, "text": "regular_leg_base", "children": [{"id": 23, "text": "leg", "objs": ["new-4"], "name": "leg", "ori_id": 7}, {"id": 24, "text": "leg", "objs": ["new-16"], "name": "leg", "ori_id": 8}, {"id": 25, "text": "leg", "objs": ["new-19"], "name": "leg", "ori_id": 9}, {"id": 26, "text": "leg", "objs": ["new-6"], "name": "leg", "ori_id": 10}, {"id": 27, "text": "leg", "objs": ["new-2"], "name": "leg", "ori_id": 11}, {"id": 28, "text": "leg", "objs": ["new-10"], "name": "leg", "ori_id": 12}, {"id": 29, "text": "leg", "objs": ["new-0"], "name": "leg", "ori_id": 13}, {"id": 30, "text": "leg", "objs": ["new-9"], "name": "leg", "ori_id": 14}, {"id": 31, "text": "rocker", "objs": ["new-7"], "name": "rocker", "ori_id": 15}, {"id": 32, "text": "rocker", "objs": ["new-15"], "name": "rocker", "ori_id": 16}, {"id": 33, "text": "rocker", "objs": ["new-3"], "name": "rocker", "ori_id": 17}, {"id": 34, "text": "rocker", "objs": ["new-8"], "name": "rocker", "ori_id": 18}]}]}]}]
\ No newline at end of file
diff --git a/42196/tree_hier.html b/42196/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..72bca5fef0f34fa1b2d7510784fc252a43fad34e
--- /dev/null
+++ b/42196/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | 2 chair_arm Chair Arm  | | | | | | | 3 chair_arm Chair Arm  | | | | | | | 4 chair_seat Chair Seat  | | | | | | | | | 5 chair_base Chair Base  |
30 back_surface Back Surface  | | | 31 back_frame Back Frame  | | | | | | 27 arm_vertical_bar Arm Vertical Bar  | | 28 arm_horizontal_bar Arm Horizontal Bar  | | 29 arm_connector Arm Connector  | | | 24 arm_vertical_bar Arm Vertical Bar  | | 25 arm_horizontal_bar Arm Horizontal Bar  | | 26 arm_connector Arm Connector  | | | 19 seat_surface Seat Surface  | | | 20 seat_frame Seat Frame  | | | | | | 6 regular_leg_base Regular Leg Base  |
34 back_soft_surface Back Soft Surface  | | | 32 back_frame_vertical_bar Back Frame Vertical Bar  | | 33 back_frame_vertical_bar Back Frame Vertical Bar  | | | | | | | | | | | | | | | | | | 23 seat_soft_surface Seat Soft Surface  | | | 21 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 22 seat_frame_vertical_bar Seat Frame Vertical Bar  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  | | 11 leg Leg  | | 12 leg Leg  | | 13 leg Leg  | | 14 leg Leg  | | 15 rocker Rocker  | | 16 rocker Rocker  | | 17 rocker Rocker  | | 18 rocker Rocker  |
\ No newline at end of file
diff --git a/42196/tree_hier_after_merging.html b/42196/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..64946bfce252e843ae62872738359aa214855f27
--- /dev/null
+++ b/42196/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | 7 chair_arm chair_arm  | | | | | | | 11 chair_arm chair_arm  | | | | | | | 15 chair_seat chair_seat  | | | | | | | | | 21 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | | 8 arm_near_vertical_bar arm_near_vertical_bar  | | 9 arm_horizontal_bar arm_horizontal_bar  | | 10 arm_connector arm_connector  | | | 12 arm_near_vertical_bar arm_near_vertical_bar  | | 13 arm_horizontal_bar arm_horizontal_bar  | | 14 arm_connector arm_connector  | | | 16 seat_surface seat_surface  | | | 18 seat_frame seat_frame  | | | | | | 22 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | 5 back_frame_vertical_bar back_frame_vertical_bar  | | 6 back_frame_vertical_bar back_frame_vertical_bar  | | | | | | | | | | | | | | | | | | 17 seat_single_surface seat_single_surface  | | | 19 seat_frame_bar seat_frame_bar  | | 20 seat_frame_bar seat_frame_bar  | | | | 23 leg leg  | | 24 leg leg  | | 25 leg leg  | | 26 leg leg  | | 27 leg leg  | | 28 leg leg  | | 29 leg leg  | | 30 leg leg  | | 31 rocker rocker  | | 32 rocker rocker  | | 33 rocker rocker  | | 34 rocker rocker  |
\ No newline at end of file
diff --git a/42278/meta.json b/42278/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..f0c77314f387e6ecc0016095396082dcde089a8d
--- /dev/null
+++ b/42278/meta.json
@@ -0,0 +1 @@
+{"model_id": "ba9ce924d452795f519259b5fe9bdf5d", "anno_id": "42278", "user_id": "shape16", "time_in_sec": "685", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42278/result.json b/42278/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..40f639bce3301355a3638d9eae2fdd0b0e439bf8
--- /dev/null
+++ b/42278/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-4"], "id": 28, "name": "back_soft_surface"}], "id": 24, "name": "back_surface"}, {"text": "Back Support", "objs": ["new-16"], "id": 25, "name": "back_support"}, {"text": "Back Support", "objs": ["new-15"], "id": 26, "name": "back_support"}, {"text": "Back Support", "objs": ["new-10"], "id": 27, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Vertical Bar", "objs": ["new-6"], "id": 22, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-7"], "id": 23, "name": "arm_horizontal_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Vertical Bar", "objs": ["new-0", "new-19"], "id": 20, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-1", "new-20"], "id": 21, "name": "arm_horizontal_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-3"], "id": 17, "name": "seat_soft_surface"}], "id": 11, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-14"], "id": 12, "name": "seat_support"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-11"], "id": 14, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-13"], "id": 15, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-12"], "id": 16, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-17"], "id": 18, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["original-6"], "id": 19, "name": "seat_frame_vertical_bar"}], "id": 13, "name": "seat_frame"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-9"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-8"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-18"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-4"], "id": 10, "name": "leg"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42278/result_after_merging.json b/42278/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..167875bfc866876fdd90c1cf04e85f2bea01d55f
--- /dev/null
+++ b/42278/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["original-4", "new-16", "new-15", "new-10", "new-6", "new-7", "new-0", "new-19", "new-1", "new-20", "original-3", "new-14", "new-11", "new-13", "new-12", "new-17", "original-6", "new-9", "new-8", "new-18", "new-4"], "children": [{"objs": ["original-4", "new-16", "new-15", "new-10"], "children": [{"objs": ["original-4"], "children": [{"id": 3, "ori_id": 28, "objs": ["original-4"], "name": "back_single_surface", "text": "back_single_surface"}], "id": 2, "ori_id": 24, "name": "back_surface", "text": "back_surface"}, {"id": 4, "ori_id": 25, "objs": ["new-16"], "name": "back_support", "text": "back_support"}, {"id": 5, "ori_id": 26, "objs": ["new-15"], "name": "back_support", "text": "back_support"}, {"id": 6, "ori_id": 27, "objs": ["new-10"], "name": "back_support", "text": "back_support"}], "id": 1, "ori_id": 1, "name": "chair_back", "text": "chair_back"}, {"objs": ["new-6", "new-7"], "children": [{"id": 8, "ori_id": 22, "objs": ["new-6"], "name": "arm_near_vertical_bar", "text": "arm_near_vertical_bar"}, {"id": 9, "ori_id": 23, "objs": ["new-7"], "name": "arm_horizontal_bar", "text": "arm_horizontal_bar"}], "id": 7, "ori_id": 2, "name": "chair_arm", "text": "chair_arm"}, {"objs": ["new-0", "new-19", "new-1", "new-20"], "children": [{"id": 11, "ori_id": 20, "objs": ["new-0", "new-19"], "name": "arm_near_vertical_bar", "text": "arm_near_vertical_bar"}, {"id": 12, "ori_id": 21, "objs": ["new-1", "new-20"], "name": "arm_horizontal_bar", "text": "arm_horizontal_bar"}], "id": 10, "ori_id": 3, "name": "chair_arm", "text": "chair_arm"}, {"objs": ["original-3", "new-14", "new-11", "new-13", "new-12", "new-17", "original-6"], "children": [{"objs": ["original-3"], "children": [{"id": 15, "ori_id": 17, "objs": ["original-3"], "name": "seat_single_surface", "text": "seat_single_surface"}], "id": 14, "ori_id": 11, "name": "seat_surface", "text": "seat_surface"}, {"id": 16, "ori_id": 12, "objs": ["new-14"], "name": "seat_support", "text": "seat_support"}, {"objs": ["new-11", "new-13", "new-12", "new-17", "original-6"], "children": [{"id": 18, "ori_id": 14, "objs": ["new-11"], "name": "seat_frame_bar", "text": "seat_frame_bar"}, {"id": 19, "ori_id": 15, "objs": ["new-13"], "name": "seat_frame_bar", "text": "seat_frame_bar"}, {"id": 20, "ori_id": 16, "objs": ["new-12"], "name": "seat_frame_bar", "text": "seat_frame_bar"}, {"id": 21, "ori_id": 18, "objs": ["new-17"], "name": "seat_frame_bar", "text": "seat_frame_bar"}, {"id": 22, "ori_id": 19, "objs": ["original-6"], "name": "seat_frame_bar", "text": "seat_frame_bar"}], "id": 17, "ori_id": 13, "name": "seat_frame", "text": "seat_frame"}], "id": 13, "ori_id": 4, "name": "chair_seat", "text": "chair_seat"}, {"objs": ["new-9", "new-8", "new-18", "new-4"], "children": [{"objs": ["new-9", "new-8", "new-18", "new-4"], "children": [{"id": 25, "ori_id": 7, "objs": ["new-9"], "name": "leg", "text": "leg"}, {"id": 26, "ori_id": 8, "objs": ["new-8"], "name": "leg", "text": "leg"}, {"id": 27, "ori_id": 9, "objs": ["new-18"], "name": "leg", "text": "leg"}, {"id": 28, "ori_id": 10, "objs": ["new-4"], "name": "leg", "text": "leg"}], "id": 24, "ori_id": 6, "name": "regular_leg_base", "text": "regular_leg_base"}], "id": 23, "ori_id": 5, "name": "chair_base", "text": "chair_base"}], "id": 0, "ori_id": 0, "name": "chair", "text": "chair"}]
\ No newline at end of file
diff --git a/42278/tree_hier.html b/42278/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..c79598d9d39a3ccc142addb8242123cecdecad1d
--- /dev/null
+++ b/42278/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | 2 chair_arm Chair Arm  | | | | | 3 chair_arm Chair Arm  | | | | | 4 chair_seat Chair Seat  | | | | | | | | | | | | | | | | | 5 chair_base Chair Base  |
24 back_surface Back Surface  | | | 25 back_support Back Support  | | 26 back_support Back Support  | | 27 back_support Back Support  | | | 22 arm_vertical_bar Arm Vertical Bar  | | 23 arm_horizontal_bar Arm Horizontal Bar  | | | 20 arm_vertical_bar Arm Vertical Bar  | | 21 arm_horizontal_bar Arm Horizontal Bar  | | | 11 seat_surface Seat Surface  | | | 12 seat_support Seat Support  | | 13 seat_frame Seat Frame  | | | | | | | | | | | | 6 regular_leg_base Regular Leg Base  |
28 back_soft_surface Back Soft Surface  | | | | | | | | | | | | | | | | | | | | 17 seat_soft_surface Seat Soft Surface  | | | | | 14 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 15 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 16 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 18 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 19 seat_frame_vertical_bar Seat Frame Vertical Bar  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  |
\ No newline at end of file
diff --git a/42278/tree_hier_after_merging.html b/42278/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..551c712baf1af1ea39791b17e0cfa92cfbc3b29c
--- /dev/null
+++ b/42278/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | 7 chair_arm chair_arm  | | | | | 10 chair_arm chair_arm  | | | | | 13 chair_seat chair_seat  | | | | | | | | | | | | | | | | | 23 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | 5 back_support back_support  | | 6 back_support back_support  | | | 8 arm_near_vertical_bar arm_near_vertical_bar  | | 9 arm_horizontal_bar arm_horizontal_bar  | | | 11 arm_near_vertical_bar arm_near_vertical_bar  | | 12 arm_horizontal_bar arm_horizontal_bar  | | | 14 seat_surface seat_surface  | | | 16 seat_support seat_support  | | 17 seat_frame seat_frame  | | | | | | | | | | | | 24 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | | | | | 15 seat_single_surface seat_single_surface  | | | | | 18 seat_frame_bar seat_frame_bar  | | 19 seat_frame_bar seat_frame_bar  | | 20 seat_frame_bar seat_frame_bar  | | 21 seat_frame_bar seat_frame_bar  | | 22 seat_frame_bar seat_frame_bar  | | | | 25 leg leg  | | 26 leg leg  | | 27 leg leg  | | 28 leg leg  |
\ No newline at end of file
diff --git a/42311/meta.json b/42311/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..575450446d190aa30390f9ae296bc56c8fa84929
--- /dev/null
+++ b/42311/meta.json
@@ -0,0 +1 @@
+{"model_id": "bb9efb4912a018b3c329e2758ab09ecb", "anno_id": "42311", "user_id": "yzwangshuo", "time_in_sec": "78", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42311/result.json b/42311/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..05a70376e695d9e6b99de4635b44718d86f215c6
--- /dev/null
+++ b/42311/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-5"], "id": 12, "name": "back_hard_surface"}], "id": 11, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-4"], "id": 10, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-2"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42311/result_after_merging.json b/42311/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..94b56be5dc89ddc843ad9afd3bec199137b5b3e7
--- /dev/null
+++ b/42311/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "objs": ["new-5", "new-4", "new-2", "new-3", "new-0", "new-1"], "children": [{"text": "chair_back", "name": "chair_back", "objs": ["new-5"], "children": [{"text": "back_surface", "name": "back_surface", "objs": ["new-5"], "children": [{"text": "back_single_surface", "name": "back_single_surface", "objs": ["new-5"], "id": 3, "ori_id": 12}], "ori_id": 11, "id": 2}], "ori_id": 1, "id": 1}, {"text": "chair_seat", "name": "chair_seat", "objs": ["new-4"], "children": [{"text": "seat_surface", "name": "seat_surface", "objs": ["new-4"], "children": [{"text": "seat_single_surface", "name": "seat_single_surface", "objs": ["new-4"], "id": 6, "ori_id": 10}], "ori_id": 9, "id": 5}], "ori_id": 2, "id": 4}, {"text": "chair_base", "name": "chair_base", "objs": ["new-2", "new-3", "new-0", "new-1"], "children": [{"text": "regular_leg_base", "name": "regular_leg_base", "objs": ["new-2", "new-3", "new-0", "new-1"], "children": [{"text": "leg", "name": "leg", "objs": ["new-2"], "id": 9, "ori_id": 5}, {"text": "leg", "name": "leg", "objs": ["new-3"], "id": 10, "ori_id": 6}, {"text": "leg", "name": "leg", "objs": ["new-0"], "id": 11, "ori_id": 7}, {"text": "leg", "name": "leg", "objs": ["new-1"], "id": 12, "ori_id": 8}], "ori_id": 4, "id": 8}], "ori_id": 3, "id": 7}], "ori_id": 0, "id": 0}]
\ No newline at end of file
diff --git a/42311/tree_hier.html b/42311/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..916564297760b58bfb4c971f729888c840175964
--- /dev/null
+++ b/42311/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
11 back_surface Back Surface  | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
12 back_hard_surface Back Hard Surface  | | | | 10 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/42311/tree_hier_after_merging.html b/42311/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/42311/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | | 8 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | 9 leg leg  | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  |
\ No newline at end of file
diff --git a/42346/meta.json b/42346/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..5c3664786d3335fa5875491fe3d72e5debe10310
--- /dev/null
+++ b/42346/meta.json
@@ -0,0 +1 @@
+{"model_id": "bc76dfa9e0a91e131e06124bec25a766", "anno_id": "42346", "user_id": "shape07", "time_in_sec": "290", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42346/result.json b/42346/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..69f38a8cae5fcde43804304e691b26450f004be4
--- /dev/null
+++ b/42346/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-6"], "id": 17, "name": "back_soft_surface"}], "id": 16, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-8"], "id": 15, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-7"], "id": 14, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-4"], "id": 13, "name": "seat_soft_surface"}], "id": 11, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-5"], "id": 12, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Foot Base", "children": [{"text": "Foot", "objs": ["new-3"], "id": 7, "name": "foot"}, {"text": "Foot", "objs": ["new-2"], "id": 8, "name": "foot"}, {"text": "Foot", "objs": ["new-1"], "id": 9, "name": "foot"}, {"text": "Foot", "objs": ["new-0"], "id": 10, "name": "foot"}], "id": 6, "name": "foot_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42346/result_after_merging.json b/42346/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..285092b8eb1d3a2f4083c5b037eae852609f03ed
--- /dev/null
+++ b/42346/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "text": "chair", "objs": ["new-6", "new-8", "new-7", "new-4", "new-5", "new-3", "new-2", "new-1", "new-0"], "ori_id": 0, "children": [{"id": 1, "text": "chair_back", "objs": ["new-6"], "ori_id": 1, "children": [{"id": 2, "text": "back_surface", "objs": ["new-6"], "ori_id": 16, "children": [{"text": "back_single_surface", "ori_id": 17, "objs": ["new-6"], "name": "back_single_surface", "id": 3}], "name": "back_surface"}], "name": "chair_back"}, {"id": 4, "text": "chair_arm", "objs": ["new-8"], "ori_id": 2, "children": [{"text": "arm_sofa_style", "ori_id": 15, "objs": ["new-8"], "name": "arm_sofa_style", "id": 5}], "name": "chair_arm"}, {"id": 6, "text": "chair_arm", "objs": ["new-7"], "ori_id": 3, "children": [{"text": "arm_sofa_style", "ori_id": 14, "objs": ["new-7"], "name": "arm_sofa_style", "id": 7}], "name": "chair_arm"}, {"id": 8, "text": "chair_seat", "objs": ["new-4", "new-5"], "ori_id": 4, "children": [{"id": 9, "text": "seat_surface", "objs": ["new-4"], "ori_id": 11, "children": [{"text": "seat_single_surface", "ori_id": 13, "objs": ["new-4"], "name": "seat_single_surface", "id": 10}], "name": "seat_surface"}, {"text": "seat_support", "ori_id": 12, "objs": ["new-5"], "name": "seat_support", "id": 11}], "name": "chair_seat"}, {"id": 12, "text": "chair_base", "objs": ["new-3", "new-2", "new-1", "new-0"], "ori_id": 5, "children": [{"id": 13, "text": "foot_base", "objs": ["new-3", "new-2", "new-1", "new-0"], "ori_id": 6, "children": [{"text": "foot", "ori_id": 7, "objs": ["new-3"], "name": "foot", "id": 14}, {"text": "foot", "ori_id": 8, "objs": ["new-2"], "name": "foot", "id": 15}, {"text": "foot", "ori_id": 9, "objs": ["new-1"], "name": "foot", "id": 16}, {"text": "foot", "ori_id": 10, "objs": ["new-0"], "name": "foot", "id": 17}], "name": "foot_base"}], "name": "chair_base"}], "name": "chair"}]
\ No newline at end of file
diff --git a/42346/tree_hier.html b/42346/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..6d06650f1156b14c8e8706706c61a3c44b5e3945
--- /dev/null
+++ b/42346/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | | | 5 chair_base Chair Base  |
16 back_surface Back Surface  | | | | 15 arm_sofa_style Sofa-style Arm  | | | 14 arm_sofa_style Sofa-style Arm  | | | 11 seat_surface Seat Surface  | | | 12 seat_support Seat Support  | | | 6 foot_base Foot Base  |
17 back_soft_surface Back Soft Surface  | | | | | | | | | | 13 seat_soft_surface Seat Soft Surface  | | | | | | 7 foot Foot  | | 8 foot Foot  | | 9 foot Foot  | | 10 foot Foot  |
\ No newline at end of file
diff --git a/42346/tree_hier_after_merging.html b/42346/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..83aae7314cee2dd1cacfa5e0d57e26bb1b0a7473
--- /dev/null
+++ b/42346/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | 6 chair_arm chair_arm  | | | 8 chair_seat chair_seat  | | | | | | 12 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 9 seat_surface seat_surface  | | | 11 seat_support seat_support  | | | 13 foot_base foot_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | 10 seat_single_surface seat_single_surface  | | | | | | 14 foot foot  | | 15 foot foot  | | 16 foot foot  | | 17 foot foot  |
\ No newline at end of file
diff --git a/42682/meta.json b/42682/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..256f94308392b351ed98bc52f5bcd4afe713ad3a
--- /dev/null
+++ b/42682/meta.json
@@ -0,0 +1 @@
+{"model_id": "bce6cb5f92247eb6844690e7ee348ec2", "anno_id": "42682", "user_id": "w15631998789", "time_in_sec": "524", "version": "6", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42682/result.json b/42682/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..34a6ee8d5ada8d131a50ae457c1806a66838b321
--- /dev/null
+++ b/42682/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["original-34"], "id": 39, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-35"], "id": 40, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-33"], "id": 41, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-36"], "id": 42, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-38"], "id": 43, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-37"], "id": 44, "name": "back_surface_vertical_bar"}], "id": 38, "name": "back_surface"}, {"text": "Back Support", "objs": ["original-29"], "id": 57, "name": "back_support"}, {"text": "Back Support", "objs": ["original-17"], "id": 58, "name": "back_support"}, {"text": "Back Support", "objs": ["original-32"], "id": 59, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["original-15"], "id": 35, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-3"], "id": 36, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["original-27"], "id": 37, "name": "arm_horizontal_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["original-16"], "id": 32, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-1"], "id": 33, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["original-28"], "id": 34, "name": "arm_horizontal_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Surface Horizontal Bar", "objs": ["original-30"], "id": 18, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-26"], "id": 19, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-25"], "id": 20, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-24"], "id": 21, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-23"], "id": 22, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-22"], "id": 23, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-21"], "id": 24, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-20"], "id": 25, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-19"], "id": 26, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-18"], "id": 27, "name": "seat_surface_horizontal_bar"}], "id": 15, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["original-9"], "id": 49, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["original-10"], "id": 50, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["original-14"], "id": 51, "name": "seat_frame_horizontal_bar"}], "id": 48, "name": "seat_frame"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-7"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-13"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 10, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["original-2"], "id": 11, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-3"], "id": 12, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-31"], "id": 13, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-4"], "id": 14, "name": "bar_stretcher"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42682/result_after_merging.json b/42682/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..5d7f5e5d8418de7ef164cb07a6d510d16297fb36
--- /dev/null
+++ b/42682/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["original-34", "original-35", "original-33", "original-36", "original-38", "original-37", "original-29", "original-17", "original-32", "original-15", "new-3", "original-27", "original-16", "new-1", "original-28", "original-30", "original-26", "original-25", "original-24", "original-23", "original-22", "original-21", "original-20", "original-19", "original-18", "original-9", "original-10", "original-14", "original-7", "original-13", "new-2", "new-0", "original-2", "original-3", "original-31", "original-4"], "id": 0, "name": "chair", "text": "chair", "ori_id": 0, "children": [{"objs": ["original-34", "original-35", "original-33", "original-36", "original-38", "original-37", "original-29", "original-17", "original-32"], "id": 1, "name": "chair_back", "text": "chair_back", "ori_id": 1, "children": [{"objs": ["original-34", "original-35", "original-33", "original-36", "original-38", "original-37"], "id": 2, "name": "back_surface", "text": "back_surface", "ori_id": 38, "children": [{"id": 3, "ori_id": 39, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["original-34"]}, {"id": 4, "ori_id": 40, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["original-35"]}, {"id": 5, "ori_id": 41, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["original-33"]}, {"id": 6, "ori_id": 42, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["original-36"]}, {"id": 7, "ori_id": 43, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["original-38"]}, {"id": 8, "ori_id": 44, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "objs": ["original-37"]}]}, {"id": 9, "ori_id": 57, "text": "back_support", "name": "back_support", "objs": ["original-29"]}, {"id": 10, "ori_id": 58, "text": "back_support", "name": "back_support", "objs": ["original-17"]}, {"id": 11, "ori_id": 59, "text": "back_support", "name": "back_support", "objs": ["original-32"]}]}, {"objs": ["original-15", "new-3", "original-27"], "id": 12, "name": "chair_arm", "text": "chair_arm", "ori_id": 2, "children": [{"id": 13, "ori_id": 35, "text": "arm_horizontal_bar", "name": "arm_horizontal_bar", "objs": ["original-15"]}, {"id": 14, "ori_id": 36, "text": "arm_near_vertical_bar", "name": "arm_near_vertical_bar", "objs": ["new-3"]}, {"id": 15, "ori_id": 37, "text": "arm_horizontal_bar", "name": "arm_horizontal_bar", "objs": ["original-27"]}]}, {"objs": ["original-16", "new-1", "original-28"], "id": 16, "name": "chair_arm", "text": "chair_arm", "ori_id": 3, "children": [{"id": 17, "ori_id": 32, "text": "arm_horizontal_bar", "name": "arm_horizontal_bar", "objs": ["original-16"]}, {"id": 18, "ori_id": 33, "text": "arm_near_vertical_bar", "name": "arm_near_vertical_bar", "objs": ["new-1"]}, {"id": 19, "ori_id": 34, "text": "arm_horizontal_bar", "name": "arm_horizontal_bar", "objs": ["original-28"]}]}, {"objs": ["original-30", "original-26", "original-25", "original-24", "original-23", "original-22", "original-21", "original-20", "original-19", "original-18", "original-9", "original-10", "original-14"], "id": 20, "name": "chair_seat", "text": "chair_seat", "ori_id": 4, "children": [{"objs": ["original-30", "original-26", "original-25", "original-24", "original-23", "original-22", "original-21", "original-20", "original-19", "original-18"], "id": 21, "name": "seat_surface", "text": "seat_surface", "ori_id": 15, "children": [{"id": 22, "ori_id": 18, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-30"]}, {"id": 23, "ori_id": 19, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-26"]}, {"id": 24, "ori_id": 20, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-25"]}, {"id": 25, "ori_id": 21, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-24"]}, {"id": 26, "ori_id": 22, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-23"]}, {"id": 27, "ori_id": 23, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-22"]}, {"id": 28, "ori_id": 24, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-21"]}, {"id": 29, "ori_id": 25, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-20"]}, {"id": 30, "ori_id": 26, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-19"]}, {"id": 31, "ori_id": 27, "text": "seat_surface_bar", "name": "seat_surface_bar", "objs": ["original-18"]}]}, {"objs": ["original-9", "original-10", "original-14"], "id": 32, "name": "seat_frame", "text": "seat_frame", "ori_id": 48, "children": [{"id": 33, "ori_id": 49, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["original-9"]}, {"id": 34, "ori_id": 50, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["original-10"]}, {"id": 35, "ori_id": 51, "text": "seat_frame_bar", "name": "seat_frame_bar", "objs": ["original-14"]}]}]}, {"objs": ["original-7", "original-13", "new-2", "new-0", "original-2", "original-3", "original-31", "original-4"], "id": 36, "name": "chair_base", "text": "chair_base", "ori_id": 5, "children": [{"objs": ["original-7", "original-13", "new-2", "new-0", "original-2", "original-3", "original-31", "original-4"], "id": 37, "name": "regular_leg_base", "text": "regular_leg_base", "ori_id": 6, "children": [{"id": 38, "ori_id": 7, "text": "leg", "name": "leg", "objs": ["original-7"]}, {"id": 39, "ori_id": 8, "text": "leg", "name": "leg", "objs": ["original-13"]}, {"id": 40, "ori_id": 9, "text": "leg", "name": "leg", "objs": ["new-2"]}, {"id": 41, "ori_id": 10, "text": "leg", "name": "leg", "objs": ["new-0"]}, {"id": 42, "ori_id": 11, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["original-2"]}, {"id": 43, "ori_id": 12, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["original-3"]}, {"id": 44, "ori_id": 13, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["original-31"]}, {"id": 45, "ori_id": 14, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["original-4"]}]}]}]}]
\ No newline at end of file
diff --git a/42682/tree_hier.html b/42682/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..e5d3bc274cfd2bd5255b6b494e256788429d6142
--- /dev/null
+++ b/42682/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | | | | | | | 2 chair_arm Chair Arm  | | | | | | | 3 chair_arm Chair Arm  | | | | | | | 4 chair_seat Chair Seat  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5 chair_base Chair Base  |
38 back_surface Back Surface  | | | | | | | | | | | | | 57 back_support Back Support  | | 58 back_support Back Support  | | 59 back_support Back Support  | | | 35 armrest_hard_surface Armrest Hard Surface  | | 36 arm_vertical_bar Arm Vertical Bar  | | 37 arm_horizontal_bar Arm Horizontal Bar  | | | 32 armrest_hard_surface Armrest Hard Surface  | | 33 arm_vertical_bar Arm Vertical Bar  | | 34 arm_horizontal_bar Arm Horizontal Bar  | | | 15 seat_surface Seat Surface  | | | | | | | | | | | | | | | | | | | | | 48 seat_frame Seat Frame  | | | | | | | | 6 regular_leg_base Regular Leg Base  |
39 back_surface_vertical_bar Back Surface Vertical Bar  | | 40 back_surface_vertical_bar Back Surface Vertical Bar  | | 41 back_surface_vertical_bar Back Surface Vertical Bar  | | 42 back_surface_vertical_bar Back Surface Vertical Bar  | | 43 back_surface_vertical_bar Back Surface Vertical Bar  | | 44 back_surface_vertical_bar Back Surface Vertical Bar  | | | | | | | | | | | | | | | | | | | | | | | | 18 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 19 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 20 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 21 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 22 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 23 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 24 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 25 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 26 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | 27 seat_surface_horizontal_bar Seat Surface Horizontal Bar  | | | 49 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 50 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 51 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  | | 11 bar_stretcher Bar Stretcher  | | 12 bar_stretcher Bar Stretcher  | | 13 bar_stretcher Bar Stretcher  | | 14 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/42682/tree_hier_after_merging.html b/42682/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..709780ad77851eb6d27d570d7f94cf879f36d4e3
--- /dev/null
+++ b/42682/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | | | | | | 12 chair_arm chair_arm  | | | | | | | 16 chair_arm chair_arm  | | | | | | | 20 chair_seat chair_seat  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 36 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | | | | | 9 back_support back_support  | | 10 back_support back_support  | | 11 back_support back_support  | | | 13 arm_horizontal_bar arm_horizontal_bar  | | 14 arm_near_vertical_bar arm_near_vertical_bar  | | 15 arm_horizontal_bar arm_horizontal_bar  | | | 17 arm_horizontal_bar arm_horizontal_bar  | | 18 arm_near_vertical_bar arm_near_vertical_bar  | | 19 arm_horizontal_bar arm_horizontal_bar  | | | 21 seat_surface seat_surface  | | | | | | | | | | | | | | | | | | | | | 32 seat_frame seat_frame  | | | | | | | | 37 regular_leg_base regular_leg_base  |
3 back_surface_vertical_bar back_surface_vertical_bar  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | 6 back_surface_vertical_bar back_surface_vertical_bar  | | 7 back_surface_vertical_bar back_surface_vertical_bar  | | 8 back_surface_vertical_bar back_surface_vertical_bar  | | | | | | | | | | | | | | | | | | | | | | | | 22 seat_surface_bar seat_surface_bar  | | 23 seat_surface_bar seat_surface_bar  | | 24 seat_surface_bar seat_surface_bar  | | 25 seat_surface_bar seat_surface_bar  | | 26 seat_surface_bar seat_surface_bar  | | 27 seat_surface_bar seat_surface_bar  | | 28 seat_surface_bar seat_surface_bar  | | 29 seat_surface_bar seat_surface_bar  | | 30 seat_surface_bar seat_surface_bar  | | 31 seat_surface_bar seat_surface_bar  | | | 33 seat_frame_bar seat_frame_bar  | | 34 seat_frame_bar seat_frame_bar  | | 35 seat_frame_bar seat_frame_bar  | | | | 38 leg leg  | | 39 leg leg  | | 40 leg leg  | | 41 leg leg  | | 42 bar_stretcher bar_stretcher  | | 43 bar_stretcher bar_stretcher  | | 44 bar_stretcher bar_stretcher  | | 45 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/42712/meta.json b/42712/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a3cb5b7116e6e5b64805c995af6c9141d03af39
--- /dev/null
+++ b/42712/meta.json
@@ -0,0 +1 @@
+{"model_id": "c67949ee2c241e8e9b9f2eb77f5e247e", "anno_id": "42712", "user_id": "yzwangshuo", "time_in_sec": "74", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42712/result.json b/42712/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..6642946350cbf8c1d941af62130714325652ffd5
--- /dev/null
+++ b/42712/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-5"], "id": 12, "name": "back_hard_surface"}], "id": 11, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-4"], "id": 10, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-2"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42712/result_after_merging.json b/42712/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..63b2998f1f637a67aeff7bc1500477ff1161e399
--- /dev/null
+++ b/42712/result_after_merging.json
@@ -0,0 +1 @@
+[{"name": "chair", "text": "chair", "id": 0, "objs": ["new-5", "new-4", "new-2", "new-1", "new-0", "new-3"], "ori_id": 0, "children": [{"name": "chair_back", "text": "chair_back", "id": 1, "objs": ["new-5"], "ori_id": 1, "children": [{"name": "back_surface", "text": "back_surface", "id": 2, "objs": ["new-5"], "ori_id": 11, "children": [{"name": "back_single_surface", "id": 3, "text": "back_single_surface", "objs": ["new-5"], "ori_id": 12}]}]}, {"name": "chair_seat", "text": "chair_seat", "id": 4, "objs": ["new-4"], "ori_id": 2, "children": [{"name": "seat_surface", "text": "seat_surface", "id": 5, "objs": ["new-4"], "ori_id": 9, "children": [{"name": "seat_single_surface", "id": 6, "text": "seat_single_surface", "objs": ["new-4"], "ori_id": 10}]}]}, {"name": "chair_base", "text": "chair_base", "id": 7, "objs": ["new-2", "new-1", "new-0", "new-3"], "ori_id": 3, "children": [{"name": "regular_leg_base", "text": "regular_leg_base", "id": 8, "objs": ["new-2", "new-1", "new-0", "new-3"], "ori_id": 4, "children": [{"name": "leg", "id": 9, "text": "leg", "objs": ["new-2"], "ori_id": 5}, {"name": "leg", "id": 10, "text": "leg", "objs": ["new-1"], "ori_id": 6}, {"name": "leg", "id": 11, "text": "leg", "objs": ["new-0"], "ori_id": 7}, {"name": "leg", "id": 12, "text": "leg", "objs": ["new-3"], "ori_id": 8}]}]}]}]
\ No newline at end of file
diff --git a/42712/tree_hier.html b/42712/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..916564297760b58bfb4c971f729888c840175964
--- /dev/null
+++ b/42712/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
11 back_surface Back Surface  | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
12 back_hard_surface Back Hard Surface  | | | | 10 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/42712/tree_hier_after_merging.html b/42712/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/42712/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | | 8 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | 9 leg leg  | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  |
\ No newline at end of file
diff --git a/42734/meta.json b/42734/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..bd8176d47ea84211735ef115866bbb19e847b353
--- /dev/null
+++ b/42734/meta.json
@@ -0,0 +1 @@
+{"model_id": "c763d59c0b5c73394925bc492489de9c", "anno_id": "42734", "user_id": "shape07", "time_in_sec": "407", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42734/result.json b/42734/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..01d0a2f868486adbc2a9376fbfccd65e70d59161
--- /dev/null
+++ b/42734/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-4"], "id": 24, "name": "back_hard_surface"}], "id": 23, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Vertical Bar", "objs": ["new-12"], "id": 31, "name": "arm_vertical_bar"}, {"text": "Arm Vertical Bar", "objs": ["new-7"], "id": 32, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-13"], "id": 33, "name": "arm_horizontal_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Vertical Bar", "objs": ["new-9"], "id": 25, "name": "arm_vertical_bar"}, {"text": "Arm Vertical Bar", "objs": ["new-10"], "id": 26, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-11"], "id": 27, "name": "arm_horizontal_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Frame", "children": [{"text": "Seat Frame Slant Bar", "objs": ["original-1"], "id": 16, "name": "seat_frame_slant_bar"}], "id": 15, "name": "seat_frame"}, {"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-3"], "id": 20, "name": "seat_hard_surface"}], "id": 17, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Slant Bar", "objs": ["original-6"], "id": 19, "name": "seat_frame_slant_bar"}], "id": 18, "name": "seat_frame"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-8"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-4"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-6"], "id": 10, "name": "leg"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42734/result_after_merging.json b/42734/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..0e6e0966207a585c99b14df3c5621138a85b3120
--- /dev/null
+++ b/42734/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "children": [{"text": "chair_back", "name": "chair_back", "children": [{"text": "back_surface", "name": "back_surface", "children": [{"text": "back_single_surface", "objs": ["original-4"], "name": "back_single_surface", "id": 3, "ori_id": 24}], "objs": ["original-4"], "ori_id": 23, "id": 2}], "objs": ["original-4"], "ori_id": 1, "id": 1}, {"text": "chair_arm", "name": "chair_arm", "children": [{"text": "arm_near_vertical_bar", "objs": ["new-12"], "name": "arm_near_vertical_bar", "id": 5, "ori_id": 31}, {"text": "arm_near_vertical_bar", "objs": ["new-7"], "name": "arm_near_vertical_bar", "id": 6, "ori_id": 32}, {"text": "arm_horizontal_bar", "objs": ["new-13"], "name": "arm_horizontal_bar", "id": 7, "ori_id": 33}], "objs": ["new-12", "new-7", "new-13"], "ori_id": 2, "id": 4}, {"text": "chair_arm", "name": "chair_arm", "children": [{"text": "arm_near_vertical_bar", "objs": ["new-9"], "name": "arm_near_vertical_bar", "id": 9, "ori_id": 25}, {"text": "arm_near_vertical_bar", "objs": ["new-10"], "name": "arm_near_vertical_bar", "id": 10, "ori_id": 26}, {"text": "arm_horizontal_bar", "objs": ["new-11"], "name": "arm_horizontal_bar", "id": 11, "ori_id": 27}], "objs": ["new-9", "new-10", "new-11"], "ori_id": 3, "id": 8}, {"text": "chair_seat", "name": "chair_seat", "children": [{"text": "seat_frame", "objs": ["original-1"], "name": "seat_frame", "id": 13, "ori_id": 15}, {"text": "seat_surface", "name": "seat_surface", "children": [{"text": "seat_single_surface", "objs": ["original-3"], "name": "seat_single_surface", "id": 15, "ori_id": 20}], "objs": ["original-3"], "ori_id": 17, "id": 14}, {"text": "seat_frame", "objs": ["original-6"], "name": "seat_frame", "id": 16, "ori_id": 18}], "objs": ["original-1", "original-3", "original-6"], "ori_id": 4, "id": 12}, {"text": "chair_base", "name": "chair_base", "children": [{"text": "regular_leg_base", "name": "regular_leg_base", "children": [{"text": "leg", "objs": ["new-8"], "name": "leg", "id": 19, "ori_id": 7}, {"text": "leg", "objs": ["new-4"], "name": "leg", "id": 20, "ori_id": 8}, {"text": "leg", "objs": ["new-0"], "name": "leg", "id": 21, "ori_id": 9}, {"text": "leg", "objs": ["new-6"], "name": "leg", "id": 22, "ori_id": 10}], "objs": ["new-8", "new-4", "new-0", "new-6"], "ori_id": 6, "id": 18}], "objs": ["new-8", "new-4", "new-0", "new-6"], "ori_id": 5, "id": 17}], "objs": ["original-4", "new-12", "new-7", "new-13", "new-9", "new-10", "new-11", "original-1", "original-3", "original-6", "new-8", "new-4", "new-0", "new-6"], "ori_id": 0, "id": 0}]
\ No newline at end of file
diff --git a/42734/tree_hier.html b/42734/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..d6a7609a94a33dbe50b793c2639763c9ed2b93ec
--- /dev/null
+++ b/42734/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | | | | | 3 chair_arm Chair Arm  | | | | | | | 4 chair_seat Chair Seat  | | | | | | | | | | 5 chair_base Chair Base  |
23 back_surface Back Surface  | | | | 31 arm_vertical_bar Arm Vertical Bar  | | 32 arm_vertical_bar Arm Vertical Bar  | | 33 arm_horizontal_bar Arm Horizontal Bar  | | | 25 arm_vertical_bar Arm Vertical Bar  | | 26 arm_vertical_bar Arm Vertical Bar  | | 27 arm_horizontal_bar Arm Horizontal Bar  | | | 15 seat_frame Seat Frame  | | | 17 seat_surface Seat Surface  | | | 18 seat_frame Seat Frame  | | | | 6 regular_leg_base Regular Leg Base  |
24 back_hard_surface Back Hard Surface  | | | | | | | | | | | | | | | | | | 16 seat_frame_slant_bar Seat Frame Slant Bar  | | | 20 seat_hard_surface Seat Hard Surface  | | | 19 seat_frame_slant_bar Seat Frame Slant Bar  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  |
\ No newline at end of file
diff --git a/42734/tree_hier_after_merging.html b/42734/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..e2366469fdf060b2802004af1761b7b50ba2d666
--- /dev/null
+++ b/42734/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | | | | | 8 chair_arm chair_arm  | | | | | | | 12 chair_seat chair_seat  | | | | | | | | 17 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_near_vertical_bar arm_near_vertical_bar  | | 6 arm_near_vertical_bar arm_near_vertical_bar  | | 7 arm_horizontal_bar arm_horizontal_bar  | | | 9 arm_near_vertical_bar arm_near_vertical_bar  | | 10 arm_near_vertical_bar arm_near_vertical_bar  | | 11 arm_horizontal_bar arm_horizontal_bar  | | | 13 seat_frame seat_frame  | | 14 seat_surface seat_surface  | | | 16 seat_frame seat_frame  | | | 18 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | | | | | 15 seat_single_surface seat_single_surface  | | | | | | 19 leg leg  | | 20 leg leg  | | 21 leg leg  | | 22 leg leg  |
\ No newline at end of file
diff --git a/42928/meta.json b/42928/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..11ea10fd6c48d7277b52fde8b24624c1257a6db9
--- /dev/null
+++ b/42928/meta.json
@@ -0,0 +1 @@
+{"model_id": "cdfd278e8b1c11bfc36d58d0f13497a0", "anno_id": "42928", "user_id": "yz-zhangl", "time_in_sec": "105", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42928/result.json b/42928/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..f103c9690e30953ab733af12d54ab758f43c3fb0
--- /dev/null
+++ b/42928/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-5"], "id": 12, "name": "back_hard_surface"}], "id": 11, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-4"], "id": 10, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-3"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42928/result_after_merging.json b/42928/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..ac077b9b4e452ecf2033cb5b0f384521ad808770
--- /dev/null
+++ b/42928/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "children": [{"text": "chair_back", "children": [{"text": "back_surface", "children": [{"text": "back_single_surface", "id": 3, "objs": ["new-5"], "name": "back_single_surface", "ori_id": 12}], "objs": ["new-5"], "name": "back_surface", "id": 2, "ori_id": 11}], "objs": ["new-5"], "name": "chair_back", "id": 1, "ori_id": 1}, {"text": "chair_seat", "children": [{"text": "seat_surface", "children": [{"text": "seat_single_surface", "id": 6, "objs": ["new-4"], "name": "seat_single_surface", "ori_id": 10}], "objs": ["new-4"], "name": "seat_surface", "id": 5, "ori_id": 9}], "objs": ["new-4"], "name": "chair_seat", "id": 4, "ori_id": 2}, {"text": "chair_base", "children": [{"text": "regular_leg_base", "children": [{"text": "leg", "id": 9, "objs": ["new-3"], "name": "leg", "ori_id": 5}, {"text": "leg", "id": 10, "objs": ["new-0"], "name": "leg", "ori_id": 6}, {"text": "leg", "id": 11, "objs": ["new-2"], "name": "leg", "ori_id": 7}, {"text": "leg", "id": 12, "objs": ["new-1"], "name": "leg", "ori_id": 8}], "objs": ["new-3", "new-0", "new-2", "new-1"], "name": "regular_leg_base", "id": 8, "ori_id": 4}], "objs": ["new-3", "new-0", "new-2", "new-1"], "name": "chair_base", "id": 7, "ori_id": 3}], "objs": ["new-5", "new-4", "new-3", "new-0", "new-2", "new-1"], "name": "chair", "id": 0, "ori_id": 0}]
\ No newline at end of file
diff --git a/42928/tree_hier.html b/42928/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..916564297760b58bfb4c971f729888c840175964
--- /dev/null
+++ b/42928/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
11 back_surface Back Surface  | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
12 back_hard_surface Back Hard Surface  | | | | 10 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/42928/tree_hier_after_merging.html b/42928/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/42928/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | | 8 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | 9 leg leg  | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  |
\ No newline at end of file
diff --git a/43129/meta.json b/43129/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..e5d3d9344806ca20e8be8101be5c346e110b1ead
--- /dev/null
+++ b/43129/meta.json
@@ -0,0 +1 @@
+{"model_id": "d2c93dac1e088b092561e050fe719ba", "anno_id": "43129", "user_id": "shape22", "time_in_sec": "119", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43129/result.json b/43129/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..4f5433a447ca2852123ce09ec0d6a9beabfa8d4f
--- /dev/null
+++ b/43129/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["original-18"], "id": 14, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-11"], "id": 15, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-12"], "id": 16, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-13"], "id": 17, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-14"], "id": 18, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-15"], "id": 19, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-16"], "id": 20, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-17"], "id": 21, "name": "back_surface_vertical_bar"}], "id": 11, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Horizontal Bar", "objs": ["original-4"], "id": 13, "name": "back_frame_horizontal_bar"}], "id": 12, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-2", "original-3"], "id": 10, "name": "seat_soft_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-8"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-9"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-7"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-6"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43129/tree_hier.html b/43129/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..8be113ed6b0e019e65bd7c6b45ef4fea346206b1
--- /dev/null
+++ b/43129/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
11 back_surface Back Surface  | | | | | | | | | | | | | | | | | 12 back_frame Back Frame  | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
14 back_surface_vertical_bar Back Surface Vertical Bar  | | 15 back_surface_vertical_bar Back Surface Vertical Bar  | | 16 back_surface_vertical_bar Back Surface Vertical Bar  | | 17 back_surface_vertical_bar Back Surface Vertical Bar  | | 18 back_surface_vertical_bar Back Surface Vertical Bar  | | 19 back_surface_vertical_bar Back Surface Vertical Bar  | | 20 back_surface_vertical_bar Back Surface Vertical Bar  | | 21 back_surface_vertical_bar Back Surface Vertical Bar  | | | 13 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 10 seat_soft_surface Seat Soft Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/43129/tree_hier_after_merging.html b/43129/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..a90a3349bae2919df287f00a37834cfa850fb990
--- /dev/null
+++ b/43129/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | | | | | | | 13 chair_seat chair_seat  | | | | 16 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | | | | | | | | | 11 back_frame back_frame  | | | | 14 seat_surface seat_surface  | | | | 17 regular_leg_base regular_leg_base  |
3 back_surface_vertical_bar back_surface_vertical_bar  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | 6 back_surface_vertical_bar back_surface_vertical_bar  | | 7 back_surface_vertical_bar back_surface_vertical_bar  | | 8 back_surface_vertical_bar back_surface_vertical_bar  | | 9 back_surface_vertical_bar back_surface_vertical_bar  | | 10 back_surface_vertical_bar back_surface_vertical_bar  | | | 12 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 15 seat_single_surface seat_single_surface  | | | | 18 leg leg  | | 19 leg leg  | | 20 leg leg  | | 21 leg leg  |
\ No newline at end of file
diff --git a/43184/meta.json b/43184/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..0c323f4c13acad60ef6883c0d39d2f62e88ebc9c
--- /dev/null
+++ b/43184/meta.json
@@ -0,0 +1 @@
+{"model_id": "d481cc9e7d6d7d64baf5b49ad7809302", "anno_id": "43184", "user_id": "yz-zhangl", "time_in_sec": "55", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43184/result.json b/43184/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..99b975999fdceb8da00035b5d47eee475d52cbf7
--- /dev/null
+++ b/43184/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-4"], "id": 10, "name": "back_hard_surface"}], "id": 9, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-3"], "id": 8, "name": "seat_hard_surface"}], "id": 7, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Surface Base", "children": [{"text": "Ground Surface", "objs": ["original-2"], "id": 5, "name": "ground_surface"}, {"text": "Side Surface", "objs": ["original-1"], "id": 6, "name": "side_surface"}, {"text": "Seat Connector", "objs": ["original-6"], "id": 11, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-5"], "id": 12, "name": "seat_connector"}], "id": 4, "name": "surface_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43184/result_after_merging.json b/43184/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..8019430034788da8bcc7e923b85135e69e112b0e
--- /dev/null
+++ b/43184/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"text": "back_single_surface", "ori_id": 10, "name": "back_single_surface", "objs": ["original-4"], "id": 3}], "name": "back_surface", "objs": ["original-4"], "text": "back_surface", "ori_id": 9, "id": 2}], "name": "chair_back", "objs": ["original-4"], "text": "chair_back", "ori_id": 1, "id": 1}, {"children": [{"children": [{"text": "seat_single_surface", "ori_id": 8, "name": "seat_single_surface", "objs": ["original-3"], "id": 6}], "name": "seat_surface", "objs": ["original-3"], "text": "seat_surface", "ori_id": 7, "id": 5}], "name": "chair_seat", "objs": ["original-3"], "text": "chair_seat", "ori_id": 2, "id": 4}, {"text": "chair_base", "ori_id": 3, "name": "chair_base", "objs": ["original-2", "original-1", "original-6", "original-5"], "id": 7}], "name": "chair", "objs": ["original-4", "original-3", "original-2", "original-1", "original-6", "original-5"], "text": "chair", "ori_id": 0, "id": 0}]
\ No newline at end of file
diff --git a/43184/tree_hier.html b/43184/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..5fe3e8ba1ab2e15ead7dd91378fce8920fce334c
--- /dev/null
+++ b/43184/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
9 back_surface Back Surface  | | | | 7 seat_surface Seat Surface  | | | | 4 surface_base Surface Base  |
10 back_hard_surface Back Hard Surface  | | | | 8 seat_hard_surface Seat Hard Surface  | | | | 5 ground_surface Ground Surface  | | 6 side_surface Side Surface  | | 11 seat_connector Seat Connector  | | 12 seat_connector Seat Connector  |
\ No newline at end of file
diff --git a/43184/tree_hier_after_merging.html b/43184/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..1d046f82aee4e70cb7be5430005fd794d7746fb8
--- /dev/null
+++ b/43184/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  |
\ No newline at end of file
diff --git a/43246/meta.json b/43246/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..cc8a87ccc14b04ebf99af1dfdf7d250faa5c072b
--- /dev/null
+++ b/43246/meta.json
@@ -0,0 +1 @@
+{"model_id": "d5d18ba694ad228346b9f3b6ee20ff4b", "anno_id": "43246", "user_id": "shape17", "time_in_sec": "296", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43246/result.json b/43246/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..7cf49b6235978ddfb206ddf0af75d7d806e48cdd
--- /dev/null
+++ b/43246/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-4", "original-6", "original-5"], "id": 18, "name": "back_hard_surface"}], "id": 13, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-7"], "id": 19, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-5"], "id": 20, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["new-6"], "id": 21, "name": "back_frame_horizontal_bar"}], "id": 14, "name": "back_frame"}, {"text": "Back Connector", "objs": ["new-2"], "id": 15, "name": "back_connector"}, {"text": "Back Connector", "objs": ["new-3"], "id": 16, "name": "back_connector"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-1"], "id": 12, "name": "seat_hard_surface"}], "id": 11, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-0"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-13", "original-12"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-10", "original-9"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["original-7"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-14"], "id": 10, "name": "bar_stretcher"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43246/result_after_merging.json b/43246/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..2455da6f19b0a129e57a4d7cf3ab8b2378a71715
--- /dev/null
+++ b/43246/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "objs": ["original-4", "original-6", "original-5", "new-7", "new-5", "new-6", "new-2", "new-3", "original-1", "new-0", "new-1", "original-13", "original-12", "original-10", "original-9", "original-7", "original-14"], "ori_id": 0, "children": [{"text": "chair_back", "objs": ["original-4", "original-6", "original-5", "new-7", "new-5", "new-6", "new-2", "new-3"], "ori_id": 1, "children": [{"text": "back_surface", "objs": ["original-4", "original-6", "original-5"], "ori_id": 13, "children": [{"text": "back_single_surface", "name": "back_single_surface", "objs": ["original-4", "original-6", "original-5"], "id": 3, "ori_id": 18}], "name": "back_surface", "id": 2}, {"text": "back_frame", "objs": ["new-7", "new-5", "new-6"], "ori_id": 14, "children": [{"text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "objs": ["new-7"], "id": 5, "ori_id": 19}, {"text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "objs": ["new-5"], "id": 6, "ori_id": 20}, {"text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "objs": ["new-6"], "id": 7, "ori_id": 21}], "name": "back_frame", "id": 4}, {"text": "back_connector", "name": "back_connector", "objs": ["new-2"], "id": 8, "ori_id": 15}, {"text": "back_connector", "name": "back_connector", "objs": ["new-3"], "id": 9, "ori_id": 16}], "name": "chair_back", "id": 1}, {"text": "chair_seat", "objs": ["original-1"], "ori_id": 2, "children": [{"text": "seat_surface", "objs": ["original-1"], "ori_id": 11, "children": [{"text": "seat_single_surface", "name": "seat_single_surface", "objs": ["original-1"], "id": 12, "ori_id": 12}], "name": "seat_surface", "id": 11}], "name": "chair_seat", "id": 10}, {"text": "chair_base", "objs": ["new-0", "new-1", "original-13", "original-12", "original-10", "original-9", "original-7", "original-14"], "ori_id": 3, "children": [{"text": "regular_leg_base", "objs": ["new-0", "new-1", "original-13", "original-12", "original-10", "original-9", "original-7", "original-14"], "ori_id": 4, "children": [{"text": "leg", "name": "leg", "objs": ["new-0"], "id": 15, "ori_id": 5}, {"text": "leg", "name": "leg", "objs": ["new-1"], "id": 16, "ori_id": 6}, {"text": "leg", "name": "leg", "objs": ["original-13", "original-12"], "id": 17, "ori_id": 7}, {"text": "leg", "name": "leg", "objs": ["original-10", "original-9"], "id": 18, "ori_id": 8}, {"text": "bar_stretcher", "name": "bar_stretcher", "objs": ["original-7"], "id": 19, "ori_id": 9}, {"text": "bar_stretcher", "name": "bar_stretcher", "objs": ["original-14"], "id": 20, "ori_id": 10}], "name": "regular_leg_base", "id": 14}], "name": "chair_base", "id": 13}], "name": "chair", "id": 0}]
\ No newline at end of file
diff --git a/43246/tree_hier.html b/43246/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..76dd4a2a5cead24e186a74bbeed4bf79c4b8c542
--- /dev/null
+++ b/43246/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
13 back_surface Back Surface  | | | 14 back_frame Back Frame  | | | | | | | 15 back_connector Back Connector  | | 16 back_connector Back Connector  | | | 11 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
18 back_hard_surface Back Hard Surface  | | | 19 back_frame_vertical_bar Back Frame Vertical Bar  | | 20 back_frame_vertical_bar Back Frame Vertical Bar  | | 21 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | | | | | 12 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 bar_stretcher Bar Stretcher  | | 10 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/43246/tree_hier_after_merging.html b/43246/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..7eb2e0fb3e624a7c61122076e39c5759816affdf
--- /dev/null
+++ b/43246/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | 10 chair_seat chair_seat  | | | | 13 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | | | 8 back_connector back_connector  | | 9 back_connector back_connector  | | | 11 seat_surface seat_surface  | | | | 14 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | 5 back_frame_vertical_bar back_frame_vertical_bar  | | 6 back_frame_vertical_bar back_frame_vertical_bar  | | 7 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | | | | | 12 seat_single_surface seat_single_surface  | | | | 15 leg leg  | | 16 leg leg  | | 17 leg leg  | | 18 leg leg  | | 19 bar_stretcher bar_stretcher  | | 20 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/43574/meta.json b/43574/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..9bac26cbd6b6d5c91475686a7e6ba43c1ed6b1fb
--- /dev/null
+++ b/43574/meta.json
@@ -0,0 +1 @@
+{"model_id": "da7aeb7a73f298329940c34828c5731f", "anno_id": "43574", "user_id": "yz-majinghua", "time_in_sec": "381", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43574/result.json b/43574/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..88d697b71fd61b90630bba60cde2b03d028743e5
--- /dev/null
+++ b/43574/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-41", "original-40"], "id": 57, "name": "back_soft_surface"}], "id": 55, "name": "back_surface"}, {"text": "Back Support", "objs": ["original-38", "original-21", "original-20", "original-22", "original-33", "original-34", "original-32", "original-29"], "id": 56, "name": "back_support"}, {"text": "Back Connector", "objs": ["original-26", "original-25", "original-27", "original-93", "original-37"], "id": 58, "name": "back_connector"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["original-5", "original-4"], "id": 53, "name": "arm_holistic_frame"}, {"text": "Arm Connector", "objs": ["original-7", "original-9", "original-8"], "id": 54, "name": "arm_connector"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["original-12", "original-13"], "id": 51, "name": "arm_holistic_frame"}, {"text": "Arm Connector", "objs": ["original-17", "original-16", "original-15"], "id": 52, "name": "arm_connector"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-95"], "id": 48, "name": "seat_soft_surface"}], "id": 47, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-94"], "id": 49, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Central Support", "objs": ["original-49", "original-44", "original-52"], "id": 13, "name": "central_support"}, {"text": "Central Support", "objs": ["original-47"], "id": 14, "name": "central_support"}, {"text": "Central Support", "objs": ["original-45", "original-48"], "id": 15, "name": "central_support"}, {"text": "Star-shape Leg Set", "children": [{"text": "Leg", "objs": ["original-54"], "id": 17, "name": "leg"}, {"text": "Leg", "objs": ["original-57"], "id": 18, "name": "leg"}, {"text": "Leg", "objs": ["original-56"], "id": 19, "name": "leg"}, {"text": "Leg", "objs": ["original-55"], "id": 20, "name": "leg"}, {"text": "Leg", "objs": ["original-58"], "id": 21, "name": "leg"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-70"], "id": 39, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-69"], "id": 40, "name": "wheel"}, {"text": "Wheel", "objs": ["original-68"], "id": 41, "name": "wheel"}], "id": 22, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-78"], "id": 36, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-77"], "id": 37, "name": "wheel"}, {"text": "Wheel", "objs": ["original-76"], "id": 38, "name": "wheel"}], "id": 23, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-66"], "id": 33, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-64"], "id": 34, "name": "wheel"}, {"text": "Wheel", "objs": ["original-65"], "id": 35, "name": "wheel"}], "id": 24, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-74"], "id": 30, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-72"], "id": 31, "name": "wheel"}, {"text": "Wheel", "objs": ["original-73"], "id": 32, "name": "wheel"}], "id": 25, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-62"], "id": 27, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-60"], "id": 28, "name": "wheel"}, {"text": "Wheel", "objs": ["original-61"], "id": 29, "name": "wheel"}], "id": 26, "name": "caster"}], "id": 16, "name": "star_leg_set"}, {"text": "Central Support", "objs": ["original-51"], "id": 42, "name": "central_support"}, {"text": "Mechanical Control", "children": [{"text": "Lever", "objs": ["original-88", "original-89", "original-90"], "id": 44, "name": "lever"}, {"text": "Mounting Plane", "objs": ["original-84", "original-81", "original-83", "original-85", "original-82"], "id": 45, "name": "mounting_plate"}, {"text": "Knob", "objs": ["original-36"], "id": 46, "name": "knob"}], "id": 43, "name": "mechanical_control"}], "id": 7, "name": "star_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43574/result_after_merging.json b/43574/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..2c95d4400ed28725c79e88f36dd2c6b9baca389c
--- /dev/null
+++ b/43574/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "ori_id": 0, "text": "chair", "objs": ["original-41", "original-40", "original-38", "original-21", "original-20", "original-22", "original-33", "original-34", "original-32", "original-29", "original-26", "original-25", "original-27", "original-93", "original-37", "original-5", "original-4", "original-7", "original-9", "original-8", "original-12", "original-13", "original-17", "original-16", "original-15", "original-95", "original-94", "original-49", "original-44", "original-52", "original-47", "original-45", "original-48", "original-54", "original-57", "original-56", "original-55", "original-58", "original-70", "original-69", "original-68", "original-78", "original-77", "original-76", "original-66", "original-64", "original-65", "original-74", "original-72", "original-73", "original-62", "original-60", "original-61", "original-51", "original-88", "original-89", "original-90", "original-84", "original-81", "original-83", "original-85", "original-82", "original-36"], "name": "chair", "children": [{"id": 1, "ori_id": 1, "text": "chair_back", "objs": ["original-41", "original-40", "original-38", "original-21", "original-20", "original-22", "original-33", "original-34", "original-32", "original-29", "original-26", "original-25", "original-27", "original-93", "original-37"], "name": "chair_back", "children": [{"id": 2, "ori_id": 55, "text": "back_surface", "objs": ["original-41", "original-40"], "name": "back_surface", "children": [{"text": "back_single_surface", "id": 3, "name": "back_single_surface", "objs": ["original-41", "original-40"], "ori_id": 57}]}, {"text": "back_support", "id": 4, "name": "back_support", "objs": ["original-38", "original-21", "original-20", "original-22", "original-33", "original-34", "original-32", "original-29"], "ori_id": 56}, {"text": "back_connector", "id": 5, "name": "back_connector", "objs": ["original-26", "original-25", "original-27", "original-93", "original-37"], "ori_id": 58}]}, {"id": 6, "ori_id": 2, "text": "chair_arm", "objs": ["original-5", "original-4", "original-7", "original-9", "original-8"], "name": "chair_arm", "children": [{"text": "arm_holistic_frame", "id": 7, "name": "arm_holistic_frame", "objs": ["original-5", "original-4"], "ori_id": 53}, {"text": "arm_connector", "id": 8, "name": "arm_connector", "objs": ["original-7", "original-9", "original-8"], "ori_id": 54}]}, {"id": 9, "ori_id": 3, "text": "chair_arm", "objs": ["original-12", "original-13", "original-17", "original-16", "original-15"], "name": "chair_arm", "children": [{"text": "arm_holistic_frame", "id": 10, "name": "arm_holistic_frame", "objs": ["original-12", "original-13"], "ori_id": 51}, {"text": "arm_connector", "id": 11, "name": "arm_connector", "objs": ["original-17", "original-16", "original-15"], "ori_id": 52}]}, {"id": 12, "ori_id": 4, "text": "chair_seat", "objs": ["original-95", "original-94"], "name": "chair_seat", "children": [{"id": 13, "ori_id": 47, "text": "seat_surface", "objs": ["original-95"], "name": "seat_surface", "children": [{"text": "seat_single_surface", "id": 14, "name": "seat_single_surface", "objs": ["original-95"], "ori_id": 48}]}, {"text": "seat_support", "id": 15, "name": "seat_support", "objs": ["original-94"], "ori_id": 49}]}, {"id": 16, "ori_id": 5, "text": "chair_base", "objs": ["original-49", "original-44", "original-52", "original-47", "original-45", "original-48", "original-54", "original-57", "original-56", "original-55", "original-58", "original-70", "original-69", "original-68", "original-78", "original-77", "original-76", "original-66", "original-64", "original-65", "original-74", "original-72", "original-73", "original-62", "original-60", "original-61", "original-51", "original-88", "original-89", "original-90", "original-84", "original-81", "original-83", "original-85", "original-82", "original-36"], "name": "chair_base", "children": [{"id": 17, "ori_id": 7, "text": "star_leg_base", "objs": ["original-49", "original-44", "original-52", "original-47", "original-45", "original-48", "original-54", "original-57", "original-56", "original-55", "original-58", "original-70", "original-69", "original-68", "original-78", "original-77", "original-76", "original-66", "original-64", "original-65", "original-74", "original-72", "original-73", "original-62", "original-60", "original-61", "original-51", "original-88", "original-89", "original-90", "original-84", "original-81", "original-83", "original-85", "original-82", "original-36"], "name": "star_leg_base", "children": [{"text": "central_support", "id": 18, "name": "central_support", "objs": ["original-49", "original-44", "original-52"], "ori_id": 13}, {"text": "central_support", "id": 19, "name": "central_support", "objs": ["original-47"], "ori_id": 14}, {"text": "central_support", "id": 20, "name": "central_support", "objs": ["original-45", "original-48"], "ori_id": 15}, {"id": 21, "ori_id": 16, "text": "star_leg_set", "objs": ["original-54", "original-57", "original-56", "original-55", "original-58", "original-70", "original-69", "original-68", "original-78", "original-77", "original-76", "original-66", "original-64", "original-65", "original-74", "original-72", "original-73", "original-62", "original-60", "original-61"], "name": "star_leg_set", "children": [{"text": "leg", "id": 22, "name": "leg", "objs": ["original-54"], "ori_id": 17}, {"text": "leg", "id": 23, "name": "leg", "objs": ["original-57"], "ori_id": 18}, {"text": "leg", "id": 24, "name": "leg", "objs": ["original-56"], "ori_id": 19}, {"text": "leg", "id": 25, "name": "leg", "objs": ["original-55"], "ori_id": 20}, {"text": "leg", "id": 26, "name": "leg", "objs": ["original-58"], "ori_id": 21}, {"id": 27, "ori_id": 22, "text": "caster", "objs": ["original-70", "original-69", "original-68"], "name": "caster", "children": [{"text": "wheel", "id": 28, "name": "wheel", "objs": ["original-69"], "ori_id": 40}, {"text": "wheel", "id": 29, "name": "wheel", "objs": ["original-68"], "ori_id": 41}]}, {"id": 30, "ori_id": 23, "text": "caster", "objs": ["original-78", "original-77", "original-76"], "name": "caster", "children": [{"text": "wheel", "id": 31, "name": "wheel", "objs": ["original-77"], "ori_id": 37}, {"text": "wheel", "id": 32, "name": "wheel", "objs": ["original-76"], "ori_id": 38}]}, {"id": 33, "ori_id": 24, "text": "caster", "objs": ["original-66", "original-64", "original-65"], "name": "caster", "children": [{"text": "wheel", "id": 34, "name": "wheel", "objs": ["original-64"], "ori_id": 34}, {"text": "wheel", "id": 35, "name": "wheel", "objs": ["original-65"], "ori_id": 35}]}, {"id": 36, "ori_id": 25, "text": "caster", "objs": ["original-74", "original-72", "original-73"], "name": "caster", "children": [{"text": "wheel", "id": 37, "name": "wheel", "objs": ["original-72"], "ori_id": 31}, {"text": "wheel", "id": 38, "name": "wheel", "objs": ["original-73"], "ori_id": 32}]}, {"id": 39, "ori_id": 26, "text": "caster", "objs": ["original-62", "original-60", "original-61"], "name": "caster", "children": [{"text": "wheel", "id": 40, "name": "wheel", "objs": ["original-60"], "ori_id": 28}, {"text": "wheel", "id": 41, "name": "wheel", "objs": ["original-61"], "ori_id": 29}]}]}, {"text": "central_support", "id": 42, "name": "central_support", "objs": ["original-51"], "ori_id": 42}, {"id": 43, "ori_id": 43, "text": "mechanical_control", "objs": ["original-88", "original-89", "original-90", "original-84", "original-81", "original-83", "original-85", "original-82", "original-36"], "name": "mechanical_control", "children": [{"text": "lever", "id": 44, "name": "lever", "objs": ["original-88", "original-89", "original-90"], "ori_id": 44}, {"text": "knob", "id": 45, "name": "knob", "objs": ["original-36"], "ori_id": 46}]}]}]}]}]
\ No newline at end of file
diff --git a/43574/tree_hier.html b/43574/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..8db3025bfea40480e67dbafd16c626cabdd4096f
--- /dev/null
+++ b/43574/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | 2 chair_arm Chair Arm  | | | | | 3 chair_arm Chair Arm  | | | | | 4 chair_seat Chair Seat  | | | | | | 5 chair_base Chair Base  |
55 back_surface Back Surface  | | | 56 back_support Back Support  | | 58 back_connector Back Connector  | | | 53 arm_holistic_frame Arm Holistic Frame  | | 54 arm_connector Arm Connector  | | | 51 arm_holistic_frame Arm Holistic Frame  | | 52 arm_connector Arm Connector  | | | 47 seat_surface Seat Surface  | | | 49 seat_support Seat Support  | | | 7 star_leg_base Star-shape Leg Base  |
57 back_soft_surface Back Soft Surface  | | | | | | | | | | | | | | | | | | 48 seat_soft_surface Seat Soft Surface  | | | | | | 13 central_support Central Support  | | 14 central_support Central Support  | | 15 central_support Central Support  | | 16 star_leg_set Star-shape Leg Set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 42 central_support Central Support  | | 43 mechanical_control Mechanical Control  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 17 leg Leg  | | 18 leg Leg  | | 19 leg Leg  | | 20 leg Leg  | | 21 leg Leg  | | 22 caster Wheel Assembly  | | | | | | | 23 caster Wheel Assembly  | | | | | | | 24 caster Wheel Assembly  | | | | | | | 25 caster Wheel Assembly  | | | | | | | 26 caster Wheel Assembly  | | | | | | | | | | 44 lever Lever  | | 45 mounting_plate Mounting Plane  | | 46 knob Knob  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 39 caster_yoke Caster Yoke  | | 40 wheel Wheel  | | 41 wheel Wheel  | | | 36 caster_yoke Caster Yoke  | | 37 wheel Wheel  | | 38 wheel Wheel  | | | 33 caster_yoke Caster Yoke  | | 34 wheel Wheel  | | 35 wheel Wheel  | | | 30 caster_yoke Caster Yoke  | | 31 wheel Wheel  | | 32 wheel Wheel  | | | 27 caster_yoke Caster Yoke  | | 28 wheel Wheel  | | 29 wheel Wheel  |
\ No newline at end of file
diff --git a/43574/tree_hier_after_merging.html b/43574/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..2768ba303f66fd1e7540df9b5ef6c7305040bc09
--- /dev/null
+++ b/43574/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | 6 chair_arm chair_arm  | | | | | 9 chair_arm chair_arm  | | | | | 12 chair_seat chair_seat  | | | | | | 16 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | 5 back_connector back_connector  | | | 7 arm_holistic_frame arm_holistic_frame  | | 8 arm_connector arm_connector  | | | 10 arm_holistic_frame arm_holistic_frame  | | 11 arm_connector arm_connector  | | | 13 seat_surface seat_surface  | | | 15 seat_support seat_support  | | | 17 star_leg_base star_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | | | 14 seat_single_surface seat_single_surface  | | | | | | 18 central_support central_support  | | 19 central_support central_support  | | 20 central_support central_support  | | 21 star_leg_set star_leg_set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 42 central_support central_support  | | 43 mechanical_control mechanical_control  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 22 leg leg  | | 23 leg leg  | | 24 leg leg  | | 25 leg leg  | | 26 leg leg  | | 27 caster caster  | | | | | 30 caster caster  | | | | | 33 caster caster  | | | | | 36 caster caster  | | | | | 39 caster caster  | | | | | | | | 44 lever lever  | | 45 knob knob  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 28 wheel wheel  | | 29 wheel wheel  | | | 31 wheel wheel  | | 32 wheel wheel  | | | 34 wheel wheel  | | 35 wheel wheel  | | | 37 wheel wheel  | | 38 wheel wheel  | | | 40 wheel wheel  | | 41 wheel wheel  |
\ No newline at end of file
diff --git a/43576/meta.json b/43576/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..58b9b13005fd0ccaf6fa3b80a8632e894a7f8082
--- /dev/null
+++ b/43576/meta.json
@@ -0,0 +1 @@
+{"model_id": "db812fdfacf4db8df51f77a6d7299806", "anno_id": "43576", "user_id": "yzwangshuo", "time_in_sec": "219", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43576/result.json b/43576/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..6b2f69605e4712f4871b7668bd52c4083cc027d3
--- /dev/null
+++ b/43576/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-9"], "id": 20, "name": "back_soft_surface"}], "id": 15, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-7"], "id": 17, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-3"], "id": 18, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-2"], "id": 19, "name": "back_frame_horizontal_bar"}], "id": 16, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-8"], "id": 14, "name": "seat_soft_surface"}], "id": 9, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-6"], "id": 21, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-2"], "id": 22, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["original-5", "original-6"], "id": 23, "name": "seat_frame_horizontal_bar"}], "id": 10, "name": "seat_frame"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-4"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-5"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43576/result_after_merging.json b/43576/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..53cbefc0b6fc956eff5e579c16050192e173d56f
--- /dev/null
+++ b/43576/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"text": "back_single_surface", "id": 3, "objs": ["new-9"], "name": "back_single_surface", "ori_id": 20}], "text": "back_surface", "id": 2, "objs": ["new-9"], "ori_id": 15, "name": "back_surface"}, {"children": [{"text": "back_frame_vertical_bar", "id": 5, "objs": ["new-7"], "name": "back_frame_vertical_bar", "ori_id": 17}, {"text": "back_frame_vertical_bar", "id": 6, "objs": ["new-3"], "name": "back_frame_vertical_bar", "ori_id": 18}, {"text": "back_frame_horizontal_bar", "id": 7, "objs": ["original-2"], "name": "back_frame_horizontal_bar", "ori_id": 19}], "text": "back_frame", "id": 4, "objs": ["new-7", "new-3", "original-2"], "ori_id": 16, "name": "back_frame"}], "text": "chair_back", "id": 1, "objs": ["new-9", "new-7", "new-3", "original-2"], "ori_id": 1, "name": "chair_back"}, {"children": [{"children": [{"text": "seat_single_surface", "id": 10, "objs": ["new-8"], "name": "seat_single_surface", "ori_id": 14}], "text": "seat_surface", "id": 9, "objs": ["new-8"], "ori_id": 9, "name": "seat_surface"}, {"children": [{"text": "seat_frame_bar", "id": 12, "objs": ["new-6"], "name": "seat_frame_bar", "ori_id": 21}, {"text": "seat_frame_bar", "id": 13, "objs": ["new-2"], "name": "seat_frame_bar", "ori_id": 22}, {"text": "seat_frame_bar", "id": 14, "objs": ["original-5", "original-6"], "name": "seat_frame_bar", "ori_id": 23}], "text": "seat_frame", "id": 11, "objs": ["new-6", "new-2", "original-5", "original-6"], "ori_id": 10, "name": "seat_frame"}], "text": "chair_seat", "id": 8, "objs": ["new-8", "new-6", "new-2", "original-5", "original-6"], "ori_id": 2, "name": "chair_seat"}, {"children": [{"children": [{"text": "leg", "id": 17, "objs": ["new-4"], "name": "leg", "ori_id": 5}, {"text": "leg", "id": 18, "objs": ["new-1"], "name": "leg", "ori_id": 6}, {"text": "leg", "id": 19, "objs": ["new-0"], "name": "leg", "ori_id": 7}, {"text": "leg", "id": 20, "objs": ["new-5"], "name": "leg", "ori_id": 8}], "text": "regular_leg_base", "id": 16, "objs": ["new-4", "new-1", "new-0", "new-5"], "ori_id": 4, "name": "regular_leg_base"}], "text": "chair_base", "id": 15, "objs": ["new-4", "new-1", "new-0", "new-5"], "ori_id": 3, "name": "chair_base"}], "text": "chair", "id": 0, "objs": ["new-9", "new-7", "new-3", "original-2", "new-8", "new-6", "new-2", "original-5", "original-6", "new-4", "new-1", "new-0", "new-5"], "ori_id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43576/tree_hier.html b/43576/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..71a7f3ba2fa1e161f9304294fbeb51a01ea3539c
--- /dev/null
+++ b/43576/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | | | | | | | | 3 chair_base Chair Base  |
15 back_surface Back Surface  | | | 16 back_frame Back Frame  | | | | | | | | 9 seat_surface Seat Surface  | | | 10 seat_frame Seat Frame  | | | | | | | | 4 regular_leg_base Regular Leg Base  |
20 back_soft_surface Back Soft Surface  | | | 17 back_frame_vertical_bar Back Frame Vertical Bar  | | 18 back_frame_vertical_bar Back Frame Vertical Bar  | | 19 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 14 seat_soft_surface Seat Soft Surface  | | | 21 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 22 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 23 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/43576/tree_hier_after_merging.html b/43576/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..b52e2067328ad77c34e811a6d3a19c1b6ca44679
--- /dev/null
+++ b/43576/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | 8 chair_seat chair_seat  | | | | | | | | | | | 15 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | | | | 9 seat_surface seat_surface  | | | 11 seat_frame seat_frame  | | | | | | | | 16 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | 5 back_frame_vertical_bar back_frame_vertical_bar  | | 6 back_frame_vertical_bar back_frame_vertical_bar  | | 7 back_frame_horizontal_bar back_frame_horizontal_bar  | | | | 10 seat_single_surface seat_single_surface  | | | 12 seat_frame_bar seat_frame_bar  | | 13 seat_frame_bar seat_frame_bar  | | 14 seat_frame_bar seat_frame_bar  | | | | 17 leg leg  | | 18 leg leg  | | 19 leg leg  | | 20 leg leg  |
\ No newline at end of file
diff --git a/43645/meta.json b/43645/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..31cf5e93f92a788692501ec84318f51399edcf20
--- /dev/null
+++ b/43645/meta.json
@@ -0,0 +1 @@
+{"model_id": "e0b432f43a70aa4dc71dfa81bbc5b8ef", "anno_id": "43645", "user_id": "yz-zhangl", "time_in_sec": "56", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43645/result.json b/43645/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..565d5a749332cf0062157559574858b9f14a9dbf
--- /dev/null
+++ b/43645/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-10"], "id": 22, "name": "back_soft_surface"}], "id": 21, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["original-2"], "id": 20, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["original-3"], "id": 19, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-11"], "id": 18, "name": "seat_soft_surface"}], "id": 16, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-9", "original-8"], "id": 17, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Foot Base", "children": [{"text": "Foot", "objs": ["original-1"], "id": 12, "name": "foot"}, {"text": "Foot", "objs": ["original-4"], "id": 13, "name": "foot"}, {"text": "Foot", "objs": ["original-6"], "id": 14, "name": "foot"}, {"text": "Foot", "objs": ["original-5"], "id": 15, "name": "foot"}], "id": 11, "name": "foot_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43645/result_after_merging.json b/43645/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..26c8f514c66ff84b54b671b53de063d99319bec0
--- /dev/null
+++ b/43645/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "ori_id": 0, "objs": ["original-10", "original-2", "original-3", "original-11", "original-9", "original-8", "original-1", "original-4", "original-6", "original-5"], "children": [{"text": "chair_back", "ori_id": 1, "objs": ["original-10"], "children": [{"text": "back_surface", "ori_id": 21, "objs": ["original-10"], "children": [{"objs": ["original-10"], "ori_id": 22, "name": "back_single_surface", "id": 3, "text": "back_single_surface"}], "name": "back_surface", "id": 2}], "name": "chair_back", "id": 1}, {"text": "chair_arm", "ori_id": 2, "objs": ["original-2"], "children": [{"objs": ["original-2"], "ori_id": 20, "name": "arm_sofa_style", "id": 5, "text": "arm_sofa_style"}], "name": "chair_arm", "id": 4}, {"text": "chair_arm", "ori_id": 3, "objs": ["original-3"], "children": [{"objs": ["original-3"], "ori_id": 19, "name": "arm_sofa_style", "id": 7, "text": "arm_sofa_style"}], "name": "chair_arm", "id": 6}, {"text": "chair_seat", "ori_id": 4, "objs": ["original-11", "original-9", "original-8"], "children": [{"text": "seat_surface", "ori_id": 16, "objs": ["original-11"], "children": [{"objs": ["original-11"], "ori_id": 18, "name": "seat_single_surface", "id": 10, "text": "seat_single_surface"}], "name": "seat_surface", "id": 9}, {"objs": ["original-9", "original-8"], "ori_id": 17, "name": "seat_support", "id": 11, "text": "seat_support"}], "name": "chair_seat", "id": 8}, {"text": "chair_base", "ori_id": 5, "objs": ["original-1", "original-4", "original-6", "original-5"], "children": [{"text": "foot_base", "ori_id": 11, "objs": ["original-1", "original-4", "original-6", "original-5"], "children": [{"objs": ["original-1"], "ori_id": 12, "name": "foot", "id": 14, "text": "foot"}, {"objs": ["original-4"], "ori_id": 13, "name": "foot", "id": 15, "text": "foot"}, {"objs": ["original-6"], "ori_id": 14, "name": "foot", "id": 16, "text": "foot"}, {"objs": ["original-5"], "ori_id": 15, "name": "foot", "id": 17, "text": "foot"}], "name": "foot_base", "id": 13}], "name": "chair_base", "id": 12}], "name": "chair", "id": 0}]
\ No newline at end of file
diff --git a/43645/tree_hier.html b/43645/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..16933637b8ee9bba821ac4012f09644ce7f03219
--- /dev/null
+++ b/43645/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | 3 chair_arm Chair Arm  | | | 4 chair_seat Chair Seat  | | | | | | 5 chair_base Chair Base  |
21 back_surface Back Surface  | | | | 20 arm_sofa_style Sofa-style Arm  | | | 19 arm_sofa_style Sofa-style Arm  | | | 16 seat_surface Seat Surface  | | | 17 seat_support Seat Support  | | | 11 foot_base Foot Base  |
22 back_soft_surface Back Soft Surface  | | | | | | | | | | 18 seat_soft_surface Seat Soft Surface  | | | | | | 12 foot Foot  | | 13 foot Foot  | | 14 foot Foot  | | 15 foot Foot  |
\ No newline at end of file
diff --git a/43645/tree_hier_after_merging.html b/43645/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..83aae7314cee2dd1cacfa5e0d57e26bb1b0a7473
--- /dev/null
+++ b/43645/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | 6 chair_arm chair_arm  | | | 8 chair_seat chair_seat  | | | | | | 12 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 9 seat_surface seat_surface  | | | 11 seat_support seat_support  | | | 13 foot_base foot_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | 10 seat_single_surface seat_single_surface  | | | | | | 14 foot foot  | | 15 foot foot  | | 16 foot foot  | | 17 foot foot  |
\ No newline at end of file
diff --git a/43826/meta.json b/43826/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..308b69bc5244719a7959c9bbbf78de72c05f399a
--- /dev/null
+++ b/43826/meta.json
@@ -0,0 +1 @@
+{"model_id": "e60f50cdb48c2626d61bb0c6c287d278", "anno_id": "43826", "user_id": "zhangyu", "time_in_sec": "132", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43826/result_after_merging.json b/43826/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..19f226c79f15378b0099bac022b2620ee968d103
--- /dev/null
+++ b/43826/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["original-12", "new-0", "new-1", "new-2", "new-3", "new-4", "new-5", "new-6", "new-7", "original-4", "original-3", "original-2", "original-1"], "text": "chair", "ori_id": 0, "children": [{"objs": ["original-12", "new-0", "new-1", "new-2", "new-3", "new-4", "new-5"], "text": "chair_back", "ori_id": 1, "children": [{"objs": ["original-12", "new-0", "new-1", "new-2", "new-3", "new-4", "new-5"], "text": "back_surface", "ori_id": 12, "children": [{"objs": ["original-12"], "ori_id": 13, "text": "back_single_surface", "name": "back_single_surface", "id": 3}, {"objs": ["new-0"], "ori_id": 14, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 4}, {"objs": ["new-1"], "ori_id": 15, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 5}, {"objs": ["new-2"], "ori_id": 16, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 6}, {"objs": ["new-3"], "ori_id": 17, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 7}, {"objs": ["new-4"], "ori_id": 18, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 8}, {"objs": ["new-5"], "ori_id": 19, "text": "back_surface_vertical_bar", "name": "back_surface_vertical_bar", "id": 9}], "id": 2, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"objs": ["new-6", "new-7"], "text": "chair_seat", "ori_id": 2, "children": [{"objs": ["new-6"], "text": "seat_surface", "ori_id": 9, "children": [{"objs": ["new-6"], "ori_id": 11, "text": "seat_single_surface", "name": "seat_single_surface", "id": 12}], "id": 11, "name": "seat_surface"}, {"objs": ["new-7"], "ori_id": 10, "text": "seat_support", "name": "seat_support", "id": 13}], "id": 10, "name": "chair_seat"}, {"objs": ["original-4", "original-3", "original-2", "original-1"], "text": "chair_base", "ori_id": 3, "children": [{"objs": ["original-4", "original-3", "original-2", "original-1"], "text": "regular_leg_base", "ori_id": 4, "children": [{"objs": ["original-4"], "ori_id": 5, "text": "leg", "name": "leg", "id": 16}, {"objs": ["original-3"], "ori_id": 6, "text": "leg", "name": "leg", "id": 17}, {"objs": ["original-2"], "ori_id": 7, "text": "leg", "name": "leg", "id": 18}, {"objs": ["original-1"], "ori_id": 8, "text": "leg", "name": "leg", "id": 19}], "id": 15, "name": "regular_leg_base"}], "id": 14, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43826/tree_hier_after_merging.html b/43826/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..33430774aefc6448423eee92baba4a7a5bc7b6a1
--- /dev/null
+++ b/43826/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | | 10 chair_seat chair_seat  | | | | | | 14 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | | | | | | | | 11 seat_surface seat_surface  | | | 13 seat_support seat_support  | | | 15 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | 6 back_surface_vertical_bar back_surface_vertical_bar  | | 7 back_surface_vertical_bar back_surface_vertical_bar  | | 8 back_surface_vertical_bar back_surface_vertical_bar  | | 9 back_surface_vertical_bar back_surface_vertical_bar  | | | | 12 seat_single_surface seat_single_surface  | | | | | | 16 leg leg  | | 17 leg leg  | | 18 leg leg  | | 19 leg leg  |
\ No newline at end of file
diff --git a/43989/meta.json b/43989/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..80238cab01e5c136429f21871b80c47b447b40eb
--- /dev/null
+++ b/43989/meta.json
@@ -0,0 +1 @@
+{"model_id": "e9df7789d02eb998c8687ff9b0b4e4ac", "anno_id": "43989", "user_id": "zhangyu", "time_in_sec": "131", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43989/result.json b/43989/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..4ade2b5e847f150b51e1af5daf83b2237ec4c445
--- /dev/null
+++ b/43989/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-9"], "id": 18, "name": "back_hard_surface"}], "id": 17, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-7"], "id": 15, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-4"], "id": 16, "name": "arm_vertical_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-6"], "id": 13, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-5"], "id": 14, "name": "arm_vertical_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-8"], "id": 12, "name": "seat_hard_surface"}], "id": 11, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-3"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 10, "name": "leg"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43989/result_after_merging.json b/43989/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..15f73ad947e57969e235fdef27c3d6084f101598
--- /dev/null
+++ b/43989/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"objs": ["new-9"], "ori_id": 18, "id": 3, "text": "back_single_surface", "name": "back_single_surface"}], "text": "back_surface", "name": "back_surface", "ori_id": 17, "id": 2, "objs": ["new-9"]}], "text": "chair_back", "name": "chair_back", "ori_id": 1, "id": 1, "objs": ["new-9"]}, {"children": [{"objs": ["new-7"], "ori_id": 15, "id": 5, "text": "arm_horizontal_bar", "name": "arm_horizontal_bar"}, {"objs": ["new-4"], "ori_id": 16, "id": 6, "text": "arm_near_vertical_bar", "name": "arm_near_vertical_bar"}], "text": "chair_arm", "name": "chair_arm", "ori_id": 2, "id": 4, "objs": ["new-7", "new-4"]}, {"children": [{"objs": ["new-6"], "ori_id": 13, "id": 8, "text": "arm_horizontal_bar", "name": "arm_horizontal_bar"}, {"objs": ["new-5"], "ori_id": 14, "id": 9, "text": "arm_near_vertical_bar", "name": "arm_near_vertical_bar"}], "text": "chair_arm", "name": "chair_arm", "ori_id": 3, "id": 7, "objs": ["new-6", "new-5"]}, {"children": [{"children": [{"objs": ["new-8"], "ori_id": 12, "id": 12, "text": "seat_single_surface", "name": "seat_single_surface"}], "text": "seat_surface", "name": "seat_surface", "ori_id": 11, "id": 11, "objs": ["new-8"]}], "text": "chair_seat", "name": "chair_seat", "ori_id": 4, "id": 10, "objs": ["new-8"]}, {"children": [{"children": [{"objs": ["new-3"], "ori_id": 7, "id": 15, "text": "leg", "name": "leg"}, {"objs": ["new-2"], "ori_id": 8, "id": 16, "text": "leg", "name": "leg"}, {"objs": ["new-1"], "ori_id": 9, "id": 17, "text": "leg", "name": "leg"}, {"objs": ["new-0"], "ori_id": 10, "id": 18, "text": "leg", "name": "leg"}], "text": "regular_leg_base", "name": "regular_leg_base", "ori_id": 6, "id": 14, "objs": ["new-3", "new-2", "new-1", "new-0"]}], "text": "chair_base", "name": "chair_base", "ori_id": 5, "id": 13, "objs": ["new-3", "new-2", "new-1", "new-0"]}], "text": "chair", "name": "chair", "ori_id": 0, "id": 0, "objs": ["new-9", "new-7", "new-4", "new-6", "new-5", "new-8", "new-3", "new-2", "new-1", "new-0"]}]
\ No newline at end of file
diff --git a/43989/tree_hier.html b/43989/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..91262a3432bd60f317147204014c3d1885435485
--- /dev/null
+++ b/43989/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | | | 3 chair_arm Chair Arm  | | | | | 4 chair_seat Chair Seat  | | | | 5 chair_base Chair Base  |
17 back_surface Back Surface  | | | | 15 armrest_hard_surface Armrest Hard Surface  | | 16 arm_vertical_bar Arm Vertical Bar  | | | 13 armrest_hard_surface Armrest Hard Surface  | | 14 arm_vertical_bar Arm Vertical Bar  | | | 11 seat_surface Seat Surface  | | | | 6 regular_leg_base Regular Leg Base  |
18 back_hard_surface Back Hard Surface  | | | | | | | | | | | | | | 12 seat_hard_surface Seat Hard Surface  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  |
\ No newline at end of file
diff --git a/43989/tree_hier_after_merging.html b/43989/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..f06a35bba187b2760de2e43380a5e6e67d9b500a
--- /dev/null
+++ b/43989/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | | | 7 chair_arm chair_arm  | | | | | 10 chair_seat chair_seat  | | | | 13 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_horizontal_bar arm_horizontal_bar  | | 6 arm_near_vertical_bar arm_near_vertical_bar  | | | 8 arm_horizontal_bar arm_horizontal_bar  | | 9 arm_near_vertical_bar arm_near_vertical_bar  | | | 11 seat_surface seat_surface  | | | | 14 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | 12 seat_single_surface seat_single_surface  | | | | 15 leg leg  | | 16 leg leg  | | 17 leg leg  | | 18 leg leg  |
\ No newline at end of file
diff --git a/44044/meta.json b/44044/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..10fa2c925b91c42a395c43e85e6528acb4692ea7
--- /dev/null
+++ b/44044/meta.json
@@ -0,0 +1 @@
+{"model_id": "eabdb3aa920b216820b64028d2efc877", "anno_id": "44044", "user_id": "yz-majinghua", "time_in_sec": "55", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44044/result.json b/44044/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..c493f616c881c560407bf1ea439841342ed0143d
--- /dev/null
+++ b/44044/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-1"], "id": 10, "name": "back_hard_surface"}], "id": 9, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-4"], "id": 8, "name": "seat_hard_surface"}], "id": 7, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Surface Base", "children": [{"text": "Side Surface", "objs": ["original-1"], "id": 6, "name": "side_surface"}, {"text": "Side Surface", "objs": ["new-0"], "id": 11, "name": "side_surface"}], "id": 4, "name": "surface_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/44044/result_after_merging.json b/44044/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..219ed5b04e66664780776a73fb5b4902ed9769cb
--- /dev/null
+++ b/44044/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "text": "chair", "objs": ["new-1", "original-4", "original-1", "new-0"], "id": 0, "name": "chair", "children": [{"ori_id": 1, "text": "chair_back", "objs": ["new-1"], "id": 1, "name": "chair_back", "children": [{"ori_id": 9, "text": "back_surface", "objs": ["new-1"], "id": 2, "name": "back_surface", "children": [{"id": 3, "ori_id": 10, "name": "back_single_surface", "text": "back_single_surface", "objs": ["new-1"]}]}]}, {"ori_id": 2, "text": "chair_seat", "objs": ["original-4"], "id": 4, "name": "chair_seat", "children": [{"ori_id": 7, "text": "seat_surface", "objs": ["original-4"], "id": 5, "name": "seat_surface", "children": [{"id": 6, "ori_id": 8, "name": "seat_single_surface", "text": "seat_single_surface", "objs": ["original-4"]}]}]}, {"id": 7, "ori_id": 3, "name": "chair_base", "text": "chair_base", "objs": ["original-1", "new-0"]}]}]
\ No newline at end of file
diff --git a/44044/tree_hier.html b/44044/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..f9f4c41cc17d8fb5a11454773e0408fcf8175cea
--- /dev/null
+++ b/44044/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
9 back_surface Back Surface  | | | | 7 seat_surface Seat Surface  | | | | 4 surface_base Surface Base  |
10 back_hard_surface Back Hard Surface  | | | | 8 seat_hard_surface Seat Hard Surface  | | | | 6 side_surface Side Surface  | | 11 side_surface Side Surface  |
\ No newline at end of file
diff --git a/44044/tree_hier_after_merging.html b/44044/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..1d046f82aee4e70cb7be5430005fd794d7746fb8
--- /dev/null
+++ b/44044/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  |
\ No newline at end of file
diff --git a/44064/meta.json b/44064/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..7fc1dbbe7b0d396ad7e306fab9873f7b8ff6fa54
--- /dev/null
+++ b/44064/meta.json
@@ -0,0 +1 @@
+{"model_id": "eb9851403aca75937d395837145ded71", "anno_id": "44064", "user_id": "yz-zhangl", "time_in_sec": "132", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44064/result.json b/44064/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..8f1873b2974e7d485a1b6f6efebf8f5ca85b1b54
--- /dev/null
+++ b/44064/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-6"], "id": 12, "name": "back_hard_surface"}], "id": 11, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-5"], "id": 10, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-1", "new-3"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-0", "new-4"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-1"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-3"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/44064/result_after_merging.json b/44064/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..00770e0dc0dcfdf62f30f6b5c145cef8abf97e1a
--- /dev/null
+++ b/44064/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["original-6", "new-5", "new-1", "new-3", "new-0", "new-4", "original-1", "original-3"], "ori_id": 0, "id": 0, "text": "chair", "name": "chair", "children": [{"objs": ["original-6"], "ori_id": 1, "id": 1, "text": "chair_back", "name": "chair_back", "children": [{"objs": ["original-6"], "ori_id": 11, "id": 2, "text": "back_surface", "name": "back_surface", "children": [{"id": 3, "text": "back_single_surface", "objs": ["original-6"], "name": "back_single_surface", "ori_id": 12}]}]}, {"objs": ["new-5"], "ori_id": 2, "id": 4, "text": "chair_seat", "name": "chair_seat", "children": [{"objs": ["new-5"], "ori_id": 9, "id": 5, "text": "seat_surface", "name": "seat_surface", "children": [{"id": 6, "text": "seat_single_surface", "objs": ["new-5"], "name": "seat_single_surface", "ori_id": 10}]}]}, {"objs": ["new-1", "new-3", "new-0", "new-4", "original-1", "original-3"], "ori_id": 3, "id": 7, "text": "chair_base", "name": "chair_base", "children": [{"objs": ["new-1", "new-3", "new-0", "new-4", "original-1", "original-3"], "ori_id": 4, "id": 8, "text": "regular_leg_base", "name": "regular_leg_base", "children": [{"id": 9, "text": "leg", "objs": ["new-1", "new-3"], "name": "leg", "ori_id": 5}, {"id": 10, "text": "leg", "objs": ["new-0", "new-4"], "name": "leg", "ori_id": 6}, {"id": 11, "text": "leg", "objs": ["original-1"], "name": "leg", "ori_id": 7}, {"id": 12, "text": "leg", "objs": ["original-3"], "name": "leg", "ori_id": 8}]}]}]}]
\ No newline at end of file
diff --git a/44064/tree_hier.html b/44064/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..916564297760b58bfb4c971f729888c840175964
--- /dev/null
+++ b/44064/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
11 back_surface Back Surface  | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
12 back_hard_surface Back Hard Surface  | | | | 10 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/44064/tree_hier_after_merging.html b/44064/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/44064/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | | 8 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | 9 leg leg  | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  |
\ No newline at end of file
diff --git a/44248/meta.json b/44248/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..79847cf8bbe8d424158456d4c195abf875dbbe23
--- /dev/null
+++ b/44248/meta.json
@@ -0,0 +1 @@
+{"model_id": "f0f04644e071d9348ca588a3264b9f86", "anno_id": "44248", "user_id": "yz_zhangcong", "time_in_sec": "81", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44248/result.json b/44248/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..9307f0022c419edfa41ee7fc06aaf7ad681908a9
--- /dev/null
+++ b/44248/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-5"], "id": 19, "name": "back_hard_surface"}, {"text": "Back Surface Vertical Bar", "objs": ["original-3"], "id": 20, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-4"], "id": 21, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-9"], "id": 22, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-6"], "id": 23, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-8"], "id": 24, "name": "back_surface_vertical_bar"}], "id": 18, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-4"], "id": 10, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-2"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/44248/result_after_merging.json b/44248/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..cb72e95f8dfed55f815c0f6d2017eef8a3d1910e
--- /dev/null
+++ b/44248/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "objs": ["original-5", "original-3", "original-4", "original-9", "original-6", "original-8", "new-4", "new-2", "new-1", "new-0", "new-3"], "ori_id": 0, "name": "chair", "children": [{"id": 1, "objs": ["original-5", "original-3", "original-4", "original-9", "original-6", "original-8"], "ori_id": 1, "name": "chair_back", "children": [{"id": 2, "objs": ["original-5", "original-3", "original-4", "original-9", "original-6", "original-8"], "ori_id": 18, "name": "back_surface", "children": [{"name": "back_single_surface", "id": 3, "objs": ["original-5"], "ori_id": 19, "text": "back_single_surface"}, {"name": "back_surface_vertical_bar", "id": 4, "objs": ["original-3"], "ori_id": 20, "text": "back_surface_vertical_bar"}, {"name": "back_surface_vertical_bar", "id": 5, "objs": ["original-4"], "ori_id": 21, "text": "back_surface_vertical_bar"}, {"name": "back_surface_vertical_bar", "id": 6, "objs": ["original-9"], "ori_id": 22, "text": "back_surface_vertical_bar"}, {"name": "back_surface_vertical_bar", "id": 7, "objs": ["original-6"], "ori_id": 23, "text": "back_surface_vertical_bar"}, {"name": "back_surface_vertical_bar", "id": 8, "objs": ["original-8"], "ori_id": 24, "text": "back_surface_vertical_bar"}], "text": "back_surface"}], "text": "chair_back"}, {"id": 9, "objs": ["new-4"], "ori_id": 2, "name": "chair_seat", "children": [{"id": 10, "objs": ["new-4"], "ori_id": 9, "name": "seat_surface", "children": [{"name": "seat_single_surface", "id": 11, "objs": ["new-4"], "ori_id": 10, "text": "seat_single_surface"}], "text": "seat_surface"}], "text": "chair_seat"}, {"id": 12, "objs": ["new-2", "new-1", "new-0", "new-3"], "ori_id": 3, "name": "chair_base", "children": [{"id": 13, "objs": ["new-2", "new-1", "new-0", "new-3"], "ori_id": 4, "name": "regular_leg_base", "children": [{"name": "leg", "id": 14, "objs": ["new-2"], "ori_id": 5, "text": "leg"}, {"name": "leg", "id": 15, "objs": ["new-1"], "ori_id": 6, "text": "leg"}, {"name": "leg", "id": 16, "objs": ["new-0"], "ori_id": 7, "text": "leg"}, {"name": "leg", "id": 17, "objs": ["new-3"], "ori_id": 8, "text": "leg"}], "text": "regular_leg_base"}], "text": "chair_base"}], "text": "chair"}]
\ No newline at end of file
diff --git a/44248/tree_hier.html b/44248/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..954111f114aadfbbd0697c63cbbac5b46d376ae1
--- /dev/null
+++ b/44248/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | | | | | | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
18 back_surface Back Surface  | | | | | | | | | | | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
19 back_hard_surface Back Hard Surface  | | 20 back_surface_vertical_bar Back Surface Vertical Bar  | | 21 back_surface_vertical_bar Back Surface Vertical Bar  | | 22 back_surface_vertical_bar Back Surface Vertical Bar  | | 23 back_surface_vertical_bar Back Surface Vertical Bar  | | 24 back_surface_vertical_bar Back Surface Vertical Bar  | | | | 10 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/44248/tree_hier_after_merging.html b/44248/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..c0cb7c43489eace99e9ba4299eb209d569df85d9
--- /dev/null
+++ b/44248/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | 9 chair_seat chair_seat  | | | | 12 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | | | | | | 10 seat_surface seat_surface  | | | | 13 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | 4 back_surface_vertical_bar back_surface_vertical_bar  | | 5 back_surface_vertical_bar back_surface_vertical_bar  | | 6 back_surface_vertical_bar back_surface_vertical_bar  | | 7 back_surface_vertical_bar back_surface_vertical_bar  | | 8 back_surface_vertical_bar back_surface_vertical_bar  | | | | 11 seat_single_surface seat_single_surface  | | | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  | | 17 leg leg  |
\ No newline at end of file
diff --git a/44517/meta.json b/44517/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..db1c5d11edbc59f718519fe343bf81d1b890f3dc
--- /dev/null
+++ b/44517/meta.json
@@ -0,0 +1 @@
+{"model_id": "f85f33b3f6cac48a512d71be7dbf2d60", "anno_id": "44517", "user_id": "yz_zhangcong", "time_in_sec": "47", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44517/result.json b/44517/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..527b86793e4683ae094583ea8784ff13e47a8c30
--- /dev/null
+++ b/44517/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-1"], "id": 12, "name": "back_soft_surface"}], "id": 11, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-0"], "id": 10, "name": "seat_soft_surface"}], "id": 9, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-18"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-6"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-16"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-23"], "id": 8, "name": "leg"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/44517/result_after_merging.json b/44517/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..1821409cc53b2d9844add921af2bd5e029bbd84a
--- /dev/null
+++ b/44517/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "objs": ["new-1", "new-0", "original-18", "original-6", "original-16", "original-23"], "id": 0, "name": "chair", "children": [{"ori_id": 1, "objs": ["new-1"], "id": 1, "name": "chair_back", "children": [{"ori_id": 11, "objs": ["new-1"], "id": 2, "name": "back_surface", "children": [{"ori_id": 12, "name": "back_single_surface", "text": "back_single_surface", "objs": ["new-1"], "id": 3}], "text": "back_surface"}], "text": "chair_back"}, {"ori_id": 2, "objs": ["new-0"], "id": 4, "name": "chair_seat", "children": [{"ori_id": 9, "objs": ["new-0"], "id": 5, "name": "seat_surface", "children": [{"ori_id": 10, "name": "seat_single_surface", "text": "seat_single_surface", "objs": ["new-0"], "id": 6}], "text": "seat_surface"}], "text": "chair_seat"}, {"ori_id": 3, "objs": ["original-18", "original-6", "original-16", "original-23"], "id": 7, "name": "chair_base", "children": [{"ori_id": 4, "objs": ["original-18", "original-6", "original-16", "original-23"], "id": 8, "name": "regular_leg_base", "children": [{"ori_id": 5, "name": "leg", "text": "leg", "objs": ["original-18"], "id": 9}, {"ori_id": 6, "name": "leg", "text": "leg", "objs": ["original-6"], "id": 10}, {"ori_id": 7, "name": "leg", "text": "leg", "objs": ["original-16"], "id": 11}, {"ori_id": 8, "name": "leg", "text": "leg", "objs": ["original-23"], "id": 12}], "text": "regular_leg_base"}], "text": "chair_base"}], "text": "chair"}]
\ No newline at end of file
diff --git a/44517/tree_hier.html b/44517/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..38959d54c4c6107c7d0a03b3fb1428d2ac5ddac0
--- /dev/null
+++ b/44517/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | 3 chair_base Chair Base  |
11 back_surface Back Surface  | | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
12 back_soft_surface Back Soft Surface  | | | | 10 seat_soft_surface Seat Soft Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/44517/tree_hier_after_merging.html b/44517/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/44517/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | 7 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | | 8 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | | 9 leg leg  | | 10 leg leg  | | 11 leg leg  | | 12 leg leg  |
\ No newline at end of file
diff --git a/44701/meta.json b/44701/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..01c22937395fd5a0a9cd40fafb69932d684235d8
--- /dev/null
+++ b/44701/meta.json
@@ -0,0 +1 @@
+{"model_id": "f43eef7e3991f80346ebf4f1147c3f0f", "anno_id": "44701", "user_id": "yz-majinghua", "time_in_sec": "171", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44701/result.json b/44701/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..23ee5bebbaf857e6f36c594a46acdb07c9a82bf5
--- /dev/null
+++ b/44701/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-4", "new-7"], "id": 12, "name": "back_soft_surface"}], "id": 10, "name": "back_surface"}, {"text": "Back Support", "objs": ["new-5"], "id": 11, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-3"], "id": 9, "name": "seat_soft_surface"}], "id": 7, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-6"], "id": 8, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Surface Base", "children": [{"text": "Side Surface", "objs": ["new-1"], "id": 5, "name": "side_surface"}, {"text": "Side Surface", "objs": ["new-0"], "id": 6, "name": "side_surface"}, {"text": "Seat Connector", "objs": ["new-2"], "id": 13, "name": "seat_connector"}], "id": 4, "name": "surface_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/44701/result_after_merging.json b/44701/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..eda03a6fce242ca0d520daa575c1131c8a8f41b9
--- /dev/null
+++ b/44701/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "ori_id": 0, "name": "chair", "children": [{"text": "chair_back", "ori_id": 1, "name": "chair_back", "children": [{"text": "back_surface", "ori_id": 10, "name": "back_surface", "children": [{"text": "back_single_surface", "id": 3, "ori_id": 12, "objs": ["new-4", "new-7"], "name": "back_single_surface"}], "id": 2, "objs": ["new-4", "new-7"]}, {"text": "back_support", "id": 4, "ori_id": 11, "objs": ["new-5"], "name": "back_support"}], "id": 1, "objs": ["new-4", "new-7", "new-5"]}, {"text": "chair_seat", "ori_id": 2, "name": "chair_seat", "children": [{"text": "seat_surface", "ori_id": 7, "name": "seat_surface", "children": [{"text": "seat_single_surface", "id": 7, "ori_id": 9, "objs": ["new-3"], "name": "seat_single_surface"}], "id": 6, "objs": ["new-3"]}, {"text": "seat_support", "id": 8, "ori_id": 8, "objs": ["new-6"], "name": "seat_support"}], "id": 5, "objs": ["new-3", "new-6"]}, {"text": "chair_base", "id": 9, "ori_id": 3, "objs": ["new-1", "new-0", "new-2"], "name": "chair_base"}], "id": 0, "objs": ["new-4", "new-7", "new-5", "new-3", "new-6", "new-1", "new-0", "new-2"]}]
\ No newline at end of file
diff --git a/44701/tree_hier.html b/44701/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..d60995c1984184358c75e932db7d9c63a6e7ea3c
--- /dev/null
+++ b/44701/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | | | 2 chair_seat Chair Seat  | | | | | | 3 chair_base Chair Base  |
10 back_surface Back Surface  | | | 11 back_support Back Support  | | | 7 seat_surface Seat Surface  | | | 8 seat_support Seat Support  | | | 4 surface_base Surface Base  |
12 back_soft_surface Back Soft Surface  | | | | | | 9 seat_soft_surface Seat Soft Surface  | | | | | | 5 side_surface Side Surface  | | 6 side_surface Side Surface  | | 13 seat_connector Seat Connector  |
\ No newline at end of file
diff --git a/44701/tree_hier_after_merging.html b/44701/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..8393663db8ebfa328280ec4123657f62f4a24884
--- /dev/null
+++ b/44701/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | 5 chair_seat chair_seat  | | | | | | 9 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | | 6 seat_surface seat_surface  | | | 8 seat_support seat_support  |
3 back_single_surface back_single_surface  | | | | | | 7 seat_single_surface seat_single_surface  |
\ No newline at end of file
diff --git a/44922/meta.json b/44922/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..9631bf2b0fb5bb1e879e0b6c0c23564afc11ef87
--- /dev/null
+++ b/44922/meta.json
@@ -0,0 +1 @@
+{"model_id": "fc131dfba15fafb2fdeed357dfbe708a", "anno_id": "44922", "user_id": "yz_ying", "time_in_sec": "959", "version": "7", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44922/result.json b/44922/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..6f9d9be6107f532cae9096b6768f65374fb1b37a
--- /dev/null
+++ b/44922/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-20"], "id": 29, "name": "back_hard_surface"}], "id": 28, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-7"], "id": 17, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-8"], "id": 18, "name": "arm_vertical_bar"}, {"text": "Arm Vertical Bar", "objs": ["new-18", "new-19"], "id": 30, "name": "arm_vertical_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-6"], "id": 15, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-9"], "id": 16, "name": "arm_vertical_bar"}, {"text": "Arm Vertical Bar", "objs": ["new-17"], "id": 31, "name": "arm_vertical_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-16"], "id": 14, "name": "seat_hard_surface"}], "id": 13, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-13", "new-3"], "id": 22, "name": "leg"}, {"text": "Leg", "objs": ["new-14", "new-2"], "id": 23, "name": "leg"}, {"text": "Leg", "objs": ["new-4", "new-15"], "id": 24, "name": "leg"}, {"text": "Leg", "objs": ["new-5", "new-12"], "id": 25, "name": "leg"}, {"text": "Runner", "objs": ["new-1"], "id": 26, "name": "runner"}, {"text": "Runner", "objs": ["new-0"], "id": 27, "name": "runner"}], "id": 21, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/44922/result_after_merging.json b/44922/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..5caa0c7562e8cf1e55021849fbb6496b94510f23
--- /dev/null
+++ b/44922/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"ori_id": 29, "text": "back_single_surface", "objs": ["new-20"], "name": "back_single_surface", "id": 3}], "name": "back_surface", "id": 2, "objs": ["new-20"], "text": "back_surface", "ori_id": 28}], "name": "chair_back", "id": 1, "objs": ["new-20"], "text": "chair_back", "ori_id": 1}, {"children": [{"ori_id": 17, "text": "arm_horizontal_bar", "objs": ["new-7"], "name": "arm_horizontal_bar", "id": 5}, {"ori_id": 18, "text": "arm_near_vertical_bar", "objs": ["new-8"], "name": "arm_near_vertical_bar", "id": 6}, {"ori_id": 30, "text": "arm_near_vertical_bar", "objs": ["new-18", "new-19"], "name": "arm_near_vertical_bar", "id": 7}], "name": "chair_arm", "id": 4, "objs": ["new-7", "new-8", "new-18", "new-19"], "text": "chair_arm", "ori_id": 2}, {"children": [{"ori_id": 15, "text": "arm_horizontal_bar", "objs": ["new-6"], "name": "arm_horizontal_bar", "id": 9}, {"ori_id": 16, "text": "arm_near_vertical_bar", "objs": ["new-9"], "name": "arm_near_vertical_bar", "id": 10}, {"ori_id": 31, "text": "arm_near_vertical_bar", "objs": ["new-17"], "name": "arm_near_vertical_bar", "id": 11}], "name": "chair_arm", "id": 8, "objs": ["new-6", "new-9", "new-17"], "text": "chair_arm", "ori_id": 3}, {"children": [{"children": [{"ori_id": 14, "text": "seat_single_surface", "objs": ["new-16"], "name": "seat_single_surface", "id": 14}], "name": "seat_surface", "id": 13, "objs": ["new-16"], "text": "seat_surface", "ori_id": 13}], "name": "chair_seat", "id": 12, "objs": ["new-16"], "text": "chair_seat", "ori_id": 4}, {"children": [{"children": [{"ori_id": 22, "text": "leg", "objs": ["new-13", "new-3"], "name": "leg", "id": 17}, {"ori_id": 23, "text": "leg", "objs": ["new-14", "new-2"], "name": "leg", "id": 18}, {"ori_id": 24, "text": "leg", "objs": ["new-4", "new-15"], "name": "leg", "id": 19}, {"ori_id": 25, "text": "leg", "objs": ["new-5", "new-12"], "name": "leg", "id": 20}, {"ori_id": 26, "text": "runner", "objs": ["new-1"], "name": "runner", "id": 21}, {"ori_id": 27, "text": "runner", "objs": ["new-0"], "name": "runner", "id": 22}], "name": "regular_leg_base", "id": 16, "objs": ["new-13", "new-3", "new-14", "new-2", "new-4", "new-15", "new-5", "new-12", "new-1", "new-0"], "text": "regular_leg_base", "ori_id": 21}], "name": "chair_base", "id": 15, "objs": ["new-13", "new-3", "new-14", "new-2", "new-4", "new-15", "new-5", "new-12", "new-1", "new-0"], "text": "chair_base", "ori_id": 5}], "name": "chair", "id": 0, "objs": ["new-20", "new-7", "new-8", "new-18", "new-19", "new-6", "new-9", "new-17", "new-16", "new-13", "new-3", "new-14", "new-2", "new-4", "new-15", "new-5", "new-12", "new-1", "new-0"], "text": "chair", "ori_id": 0}]
\ No newline at end of file
diff --git a/44922/tree_hier.html b/44922/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..55b9610a9dafa775b682584e2c58b4012f08c771
--- /dev/null
+++ b/44922/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
1 chair_back Chair Back  | | | | 2 chair_arm Chair Arm  | | | | | | | 3 chair_arm Chair Arm  | | | | | | | 4 chair_seat Chair Seat  | | | | 5 chair_base Chair Base  |
28 back_surface Back Surface  | | | | 17 armrest_hard_surface Armrest Hard Surface  | | 18 arm_vertical_bar Arm Vertical Bar  | | 30 arm_vertical_bar Arm Vertical Bar  | | | 15 armrest_hard_surface Armrest Hard Surface  | | 16 arm_vertical_bar Arm Vertical Bar  | | 31 arm_vertical_bar Arm Vertical Bar  | | | 13 seat_surface Seat Surface  | | | | 21 regular_leg_base Regular Leg Base  |
29 back_hard_surface Back Hard Surface  | | | | | | | | | | | | | | | | | | 14 seat_hard_surface Seat Hard Surface  | | | | 22 leg Leg  | | 23 leg Leg  | | 24 leg Leg  | | 25 leg Leg  | | 26 runner Runner  | | 27 runner Runner  |
\ No newline at end of file
diff --git a/44922/tree_hier_after_merging.html b/44922/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..1804ac351440789ee1720920274132815961b675
--- /dev/null
+++ b/44922/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_arm chair_arm  | | | | | | | 8 chair_arm chair_arm  | | | | | | | 12 chair_seat chair_seat  | | | | 15 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 arm_horizontal_bar arm_horizontal_bar  | | 6 arm_near_vertical_bar arm_near_vertical_bar  | | 7 arm_near_vertical_bar arm_near_vertical_bar  | | | 9 arm_horizontal_bar arm_horizontal_bar  | | 10 arm_near_vertical_bar arm_near_vertical_bar  | | 11 arm_near_vertical_bar arm_near_vertical_bar  | | | 13 seat_surface seat_surface  | | | | 16 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | | | 14 seat_single_surface seat_single_surface  | | | | 17 leg leg  | | 18 leg leg  | | 19 leg leg  | | 20 leg leg  | | 21 runner runner  | | 22 runner runner  |
\ No newline at end of file