diff --git a/1333/meta.json b/1333/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..d584961e67282e080f5d5cf15c11839eb0736909
--- /dev/null
+++ b/1333/meta.json
@@ -0,0 +1 @@
+{"model_id": "11e28120789c20abc8687ff9b0b4e4ac", "anno_id": "1333", "user_id": "xiangchaoqun", "time_in_sec": "255", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/1333/result.json b/1333/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..b0691d527c453ab5b973e4f92c9174c3894e9aab
--- /dev/null
+++ b/1333/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-13", "original-11", "original-10", "original-12", "original-9", "original-8", "original-7", "original-6", "original-4", "original-5", "original-3", "original-2", "new-7", "new-6"], "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-4"], "id": 14, "name": "armrest_hard_surface"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-5"], "id": 13, "name": "armrest_hard_surface"}], "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-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "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/1333/result_after_merging.json b/1333/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..12671d322e171a1cb91c74305a612f73bf3a0b6d
--- /dev/null
+++ b/1333/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "ori_id": 0, "id": 0, "children": [{"text": "chair_back", "name": "chair_back", "ori_id": 1, "id": 1, "children": [{"text": "back_surface", "name": "back_surface", "ori_id": 17, "id": 2, "children": [{"ori_id": 18, "id": 3, "text": "back_single_surface", "objs": ["original-13", "original-11", "original-10", "original-12", "original-9", "original-8", "original-7", "original-6", "original-4", "original-5", "original-3", "original-2", "new-7", "new-6"], "name": "back_single_surface"}], "objs": ["original-13", "original-11", "original-10", "original-12", "original-9", "original-8", "original-7", "original-6", "original-4", "original-5", "original-3", "original-2", "new-7", "new-6"]}], "objs": ["original-13", "original-11", "original-10", "original-12", "original-9", "original-8", "original-7", "original-6", "original-4", "original-5", "original-3", "original-2", "new-7", "new-6"]}, {"text": "chair_arm", "name": "chair_arm", "ori_id": 2, "id": 4, "children": [{"ori_id": 14, "id": 5, "text": "arm_horizontal_bar", "objs": ["new-4"], "name": "arm_horizontal_bar"}], "objs": ["new-4"]}, {"text": "chair_arm", "name": "chair_arm", "ori_id": 3, "id": 6, "children": [{"ori_id": 13, "id": 7, "text": "arm_horizontal_bar", "objs": ["new-5"], "name": "arm_horizontal_bar"}], "objs": ["new-5"]}, {"text": "chair_seat", "name": "chair_seat", "ori_id": 4, "id": 8, "children": [{"text": "seat_surface", "name": "seat_surface", "ori_id": 11, "id": 9, "children": [{"ori_id": 12, "id": 10, "text": "seat_single_surface", "objs": ["new-8"], "name": "seat_single_surface"}], "objs": ["new-8"]}], "objs": ["new-8"]}, {"text": "chair_base", "name": "chair_base", "ori_id": 5, "id": 11, "children": [{"text": "regular_leg_base", "name": "regular_leg_base", "ori_id": 6, "id": 12, "children": [{"ori_id": 7, "id": 13, "text": "leg", "objs": ["new-0"], "name": "leg"}, {"ori_id": 8, "id": 14, "text": "leg", "objs": ["new-1"], "name": "leg"}, {"ori_id": 9, "id": 15, "text": "leg", "objs": ["new-2"], "name": "leg"}, {"ori_id": 10, "id": 16, "text": "leg", "objs": ["new-3"], "name": "leg"}], "objs": ["new-0", "new-1", "new-2", "new-3"]}], "objs": ["new-0", "new-1", "new-2", "new-3"]}], "objs": ["original-13", "original-11", "original-10", "original-12", "original-9", "original-8", "original-7", "original-6", "original-4", "original-5", "original-3", "original-2", "new-7", "new-6", "new-4", "new-5", "new-8", "new-0", "new-1", "new-2", "new-3"]}]
\ No newline at end of file
diff --git a/1333/tree_hier.html b/1333/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..28f23a9fb38a4fcc3299cc02d3d804dfcc856dae
--- /dev/null
+++ b/1333/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  | | | | 14 armrest_hard_surface Armrest Hard Surface  | | | 13 armrest_hard_surface Armrest Hard Surface  | | | 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/1333/tree_hier_after_merging.html b/1333/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..43b96f85ff6cc7adf16a91c73a2f86c1361659db
--- /dev/null
+++ b/1333/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_horizontal_bar arm_horizontal_bar  | | | 7 arm_horizontal_bar arm_horizontal_bar  | | | 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/1403/meta.json b/1403/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..c1563eaafca774d269624860f34be866b7a6ad5b
--- /dev/null
+++ b/1403/meta.json
@@ -0,0 +1 @@
+{"model_id": "13fdf00cde077f562f6f52615fb75fca", "anno_id": "1403", "user_id": "xiangchaoqun", "time_in_sec": "251", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/1403/result.json b/1403/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..a2ef0bd9420f25d4472d23f6c494f430fa352f91
--- /dev/null
+++ b/1403/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Horizontal Bar", "objs": ["original-6"], "id": 37, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-3"], "id": 38, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-5"], "id": 39, "name": "back_surface_horizontal_bar"}], "id": 32, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-6"], "id": 34, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-3"], "id": 35, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-7"], "id": 36, "name": "back_frame_horizontal_bar"}], "id": 33, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-10"], "id": 24, "name": "seat_soft_surface"}], "id": 18, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-1"], "id": 40, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-7"], "id": 41, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["original-9"], "id": 42, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["original-8"], "id": 43, "name": "seat_frame_horizontal_bar"}], "id": 19, "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-5"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "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/1403/result_after_merging.json b/1403/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..6b8cb3bcab4f20d6dcbfeb174e89917cb08cf2b2
--- /dev/null
+++ b/1403/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "ori_id": 0, "name": "chair", "children": [{"id": 1, "ori_id": 1, "name": "chair_back", "children": [{"id": 2, "ori_id": 32, "name": "back_surface", "children": [{"id": 3, "name": "back_surface_horizontal_bar", "objs": ["original-6"], "text": "back_surface_horizontal_bar", "ori_id": 37}, {"id": 4, "name": "back_surface_horizontal_bar", "objs": ["original-3"], "text": "back_surface_horizontal_bar", "ori_id": 38}, {"id": 5, "name": "back_surface_horizontal_bar", "objs": ["original-5"], "text": "back_surface_horizontal_bar", "ori_id": 39}], "objs": ["original-6", "original-3", "original-5"], "text": "back_surface"}, {"id": 6, "ori_id": 33, "name": "back_frame", "children": [{"id": 7, "name": "back_frame_vertical_bar", "objs": ["new-6"], "text": "back_frame_vertical_bar", "ori_id": 34}, {"id": 8, "name": "back_frame_vertical_bar", "objs": ["new-3"], "text": "back_frame_vertical_bar", "ori_id": 35}, {"id": 9, "name": "back_frame_horizontal_bar", "objs": ["original-7"], "text": "back_frame_horizontal_bar", "ori_id": 36}], "objs": ["new-6", "new-3", "original-7"], "text": "back_frame"}], "objs": ["original-6", "original-3", "original-5", "new-6", "new-3", "original-7"], "text": "chair_back"}, {"id": 10, "ori_id": 2, "name": "chair_seat", "children": [{"id": 11, "ori_id": 18, "name": "seat_surface", "children": [{"id": 12, "name": "seat_single_surface", "objs": ["original-10"], "text": "seat_single_surface", "ori_id": 24}], "objs": ["original-10"], "text": "seat_surface"}, {"id": 13, "ori_id": 19, "name": "seat_frame", "children": [{"id": 14, "name": "seat_frame_bar", "objs": ["new-1"], "text": "seat_frame_bar", "ori_id": 40}, {"id": 15, "name": "seat_frame_bar", "objs": ["new-7"], "text": "seat_frame_bar", "ori_id": 41}, {"id": 16, "name": "seat_frame_bar", "objs": ["original-9"], "text": "seat_frame_bar", "ori_id": 42}, {"id": 17, "name": "seat_frame_bar", "objs": ["original-8"], "text": "seat_frame_bar", "ori_id": 43}], "objs": ["new-1", "new-7", "original-9", "original-8"], "text": "seat_frame"}], "objs": ["original-10", "new-1", "new-7", "original-9", "original-8"], "text": "chair_seat"}, {"id": 18, "ori_id": 3, "name": "chair_base", "children": [{"id": 19, "ori_id": 4, "name": "regular_leg_base", "children": [{"id": 20, "name": "leg", "objs": ["new-4"], "text": "leg", "ori_id": 5}, {"id": 21, "name": "leg", "objs": ["new-5"], "text": "leg", "ori_id": 6}, {"id": 22, "name": "leg", "objs": ["new-2"], "text": "leg", "ori_id": 7}, {"id": 23, "name": "leg", "objs": ["new-0"], "text": "leg", "ori_id": 8}], "objs": ["new-4", "new-5", "new-2", "new-0"], "text": "regular_leg_base"}], "objs": ["new-4", "new-5", "new-2", "new-0"], "text": "chair_base"}], "objs": ["original-6", "original-3", "original-5", "new-6", "new-3", "original-7", "original-10", "new-1", "new-7", "original-9", "original-8", "new-4", "new-5", "new-2", "new-0"], "text": "chair"}]
\ No newline at end of file
diff --git a/1403/tree_hier.html b/1403/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..4688d17c29585c36c81080d8c0295381577df828
--- /dev/null
+++ b/1403/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  |
32 back_surface Back Surface  | | | | | | | 33 back_frame Back Frame  | | | | | | | | 18 seat_surface Seat Surface  | | | 19 seat_frame Seat Frame  | | | | | | | | | | 4 regular_leg_base Regular Leg Base  |
37 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 38 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 39 back_surface_horizontal_bar Back Surface Horizontal Bar  | | | 34 back_frame_vertical_bar Back Frame Vertical Bar  | | 35 back_frame_vertical_bar Back Frame Vertical Bar  | | 36 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 24 seat_soft_surface Seat Soft Surface  | | | 40 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 41 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 42 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 43 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/1403/tree_hier_after_merging.html b/1403/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..42957527a948840ee123df47be85b4194e9fbd1e
--- /dev/null
+++ b/1403/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_horizontal_bar back_surface_horizontal_bar  | | 4 back_surface_horizontal_bar back_surface_horizontal_bar  | | 5 back_surface_horizontal_bar back_surface_horizontal_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/2465/meta.json b/2465/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..df825b77bbfcba934e66f4c81ae8d29b9c71c8ac
--- /dev/null
+++ b/2465/meta.json
@@ -0,0 +1 @@
+{"model_id": "22740f20eddc5420492d9da2668ec34c", "anno_id": "2465", "user_id": "xiangchaoqun", "time_in_sec": "522", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/2465/result.json b/2465/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..a5c6866239312940c92e774113cf973c8366e13d
--- /dev/null
+++ b/2465/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-32"], "id": 54, "name": "back_hard_surface"}], "id": 52, "name": "back_surface"}, {"text": "Back Support", "objs": ["new-10"], "id": 53, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Horizontal Bar", "objs": ["new-15"], "id": 49, "name": "arm_horizontal_bar"}, {"text": "Arm Slant Bar", "objs": ["new-16"], "id": 50, "name": "arm_slant_bar"}, {"text": "Arm Connector", "objs": ["new-9"], "id": 51, "name": "arm_connector"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Horizontal Bar", "objs": ["new-13"], "id": 45, "name": "arm_horizontal_bar"}, {"text": "Arm Slant Bar", "objs": ["new-14"], "id": 46, "name": "arm_slant_bar"}, {"text": "Arm Connector", "objs": ["new-8"], "id": 47, "name": "arm_connector"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-29", "original-31", "original-30", "original-28"], "id": 48, "name": "seat_soft_surface"}], "id": 43, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Central Support", "objs": ["new-7"], "id": 9, "name": "central_support"}, {"text": "Central Support", "objs": ["new-5"], "id": 10, "name": "central_support"}, {"text": "Mechanical Control", "children": [{"text": "Lever", "objs": ["original-35"], "id": 38, "name": "lever"}, {"text": "Knob", "objs": ["original-34"], "id": 39, "name": "knob"}, {"text": "Mounting Plane", "objs": ["original-36"], "id": 40, "name": "mounting_plate"}, {"text": "Knob", "objs": ["original-33"], "id": 42, "name": "knob"}], "id": 11, "name": "mechanical_control"}, {"text": "Star-shape Leg Set", "children": [{"text": "Leg", "objs": ["new-0"], "id": 13, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 14, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 15, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 16, "name": "leg"}, {"text": "Leg", "objs": ["new-4"], "id": 17, "name": "leg"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-21", "original-20"], "id": 35, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-10"], "id": 36, "name": "wheel"}, {"text": "Wheel", "objs": ["original-11"], "id": 37, "name": "wheel"}], "id": 18, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-22", "original-23"], "id": 32, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-12"], "id": 33, "name": "wheel"}, {"text": "Wheel", "objs": ["original-13"], "id": 34, "name": "wheel"}], "id": 19, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-24", "original-25"], "id": 29, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-15"], "id": 30, "name": "wheel"}, {"text": "Wheel", "objs": ["original-14"], "id": 31, "name": "wheel"}], "id": 20, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-26", "original-27"], "id": 26, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-17"], "id": 27, "name": "wheel"}, {"text": "Wheel", "objs": ["original-16"], "id": 28, "name": "wheel"}], "id": 21, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-19", "original-18"], "id": 23, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-9"], "id": 24, "name": "wheel"}, {"text": "Wheel", "objs": ["original-8"], "id": 25, "name": "wheel"}], "id": 22, "name": "caster"}], "id": 12, "name": "star_leg_set"}, {"text": "Central Support", "objs": ["new-6"], "id": 41, "name": "central_support"}], "id": 6, "name": "star_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/2465/result_after_merging.json b/2465/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..015276b069265707693848a8c22bee52d655505e
--- /dev/null
+++ b/2465/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "name": "chair", "text": "chair", "id": 0, "objs": ["original-32", "new-10", "new-15", "new-16", "new-9", "new-13", "new-14", "new-8", "original-29", "original-31", "original-30", "original-28", "new-7", "new-5", "original-35", "original-34", "original-36", "original-33", "new-0", "new-1", "new-2", "new-3", "new-4", "original-21", "original-20", "original-10", "original-11", "original-22", "original-23", "original-12", "original-13", "original-24", "original-25", "original-15", "original-14", "original-26", "original-27", "original-17", "original-16", "original-19", "original-18", "original-9", "original-8", "new-6"], "children": [{"ori_id": 1, "name": "chair_back", "text": "chair_back", "id": 1, "objs": ["original-32", "new-10"], "children": [{"ori_id": 52, "name": "back_surface", "text": "back_surface", "id": 2, "objs": ["original-32"], "children": [{"id": 3, "ori_id": 54, "name": "back_single_surface", "objs": ["original-32"], "text": "back_single_surface"}]}, {"id": 4, "ori_id": 53, "name": "back_support", "objs": ["new-10"], "text": "back_support"}]}, {"ori_id": 2, "name": "chair_arm", "text": "chair_arm", "id": 5, "objs": ["new-15", "new-16", "new-9"], "children": [{"id": 6, "ori_id": 49, "name": "arm_horizontal_bar", "objs": ["new-15"], "text": "arm_horizontal_bar"}, {"id": 7, "ori_id": 50, "name": "arm_near_vertical_bar", "objs": ["new-16"], "text": "arm_near_vertical_bar"}, {"id": 8, "ori_id": 51, "name": "arm_connector", "objs": ["new-9"], "text": "arm_connector"}]}, {"ori_id": 3, "name": "chair_arm", "text": "chair_arm", "id": 9, "objs": ["new-13", "new-14", "new-8"], "children": [{"id": 10, "ori_id": 45, "name": "arm_horizontal_bar", "objs": ["new-13"], "text": "arm_horizontal_bar"}, {"id": 11, "ori_id": 46, "name": "arm_near_vertical_bar", "objs": ["new-14"], "text": "arm_near_vertical_bar"}, {"id": 12, "ori_id": 47, "name": "arm_connector", "objs": ["new-8"], "text": "arm_connector"}]}, {"ori_id": 4, "name": "chair_seat", "text": "chair_seat", "id": 13, "objs": ["original-29", "original-31", "original-30", "original-28"], "children": [{"ori_id": 43, "name": "seat_surface", "text": "seat_surface", "id": 14, "objs": ["original-29", "original-31", "original-30", "original-28"], "children": [{"id": 15, "ori_id": 48, "name": "seat_single_surface", "objs": ["original-29", "original-31", "original-30", "original-28"], "text": "seat_single_surface"}]}]}, {"ori_id": 5, "name": "chair_base", "text": "chair_base", "id": 16, "objs": ["new-7", "new-5", "original-35", "original-34", "original-36", "original-33", "new-0", "new-1", "new-2", "new-3", "new-4", "original-21", "original-20", "original-10", "original-11", "original-22", "original-23", "original-12", "original-13", "original-24", "original-25", "original-15", "original-14", "original-26", "original-27", "original-17", "original-16", "original-19", "original-18", "original-9", "original-8", "new-6"], "children": [{"ori_id": 6, "name": "star_leg_base", "text": "star_leg_base", "id": 17, "objs": ["new-7", "new-5", "original-35", "original-34", "original-36", "original-33", "new-0", "new-1", "new-2", "new-3", "new-4", "original-21", "original-20", "original-10", "original-11", "original-22", "original-23", "original-12", "original-13", "original-24", "original-25", "original-15", "original-14", "original-26", "original-27", "original-17", "original-16", "original-19", "original-18", "original-9", "original-8", "new-6"], "children": [{"id": 18, "ori_id": 9, "name": "central_support", "objs": ["new-7"], "text": "central_support"}, {"id": 19, "ori_id": 10, "name": "central_support", "objs": ["new-5"], "text": "central_support"}, {"ori_id": 11, "name": "mechanical_control", "text": "mechanical_control", "id": 20, "objs": ["original-35", "original-34", "original-36", "original-33"], "children": [{"id": 21, "ori_id": 38, "name": "lever", "objs": ["original-35"], "text": "lever"}, {"id": 22, "ori_id": 39, "name": "knob", "objs": ["original-34"], "text": "knob"}, {"id": 23, "ori_id": 42, "name": "knob", "objs": ["original-33"], "text": "knob"}]}, {"ori_id": 12, "name": "star_leg_set", "text": "star_leg_set", "id": 24, "objs": ["new-0", "new-1", "new-2", "new-3", "new-4", "original-21", "original-20", "original-10", "original-11", "original-22", "original-23", "original-12", "original-13", "original-24", "original-25", "original-15", "original-14", "original-26", "original-27", "original-17", "original-16", "original-19", "original-18", "original-9", "original-8"], "children": [{"id": 25, "ori_id": 13, "name": "leg", "objs": ["new-0"], "text": "leg"}, {"id": 26, "ori_id": 14, "name": "leg", "objs": ["new-1"], "text": "leg"}, {"id": 27, "ori_id": 15, "name": "leg", "objs": ["new-2"], "text": "leg"}, {"id": 28, "ori_id": 16, "name": "leg", "objs": ["new-3"], "text": "leg"}, {"id": 29, "ori_id": 17, "name": "leg", "objs": ["new-4"], "text": "leg"}, {"ori_id": 18, "name": "caster", "text": "caster", "id": 30, "objs": ["original-21", "original-20", "original-10", "original-11"], "children": [{"id": 31, "ori_id": 36, "name": "wheel", "objs": ["original-10"], "text": "wheel"}, {"id": 32, "ori_id": 37, "name": "wheel", "objs": ["original-11"], "text": "wheel"}]}, {"ori_id": 19, "name": "caster", "text": "caster", "id": 33, "objs": ["original-22", "original-23", "original-12", "original-13"], "children": [{"id": 34, "ori_id": 33, "name": "wheel", "objs": ["original-12"], "text": "wheel"}, {"id": 35, "ori_id": 34, "name": "wheel", "objs": ["original-13"], "text": "wheel"}]}, {"ori_id": 20, "name": "caster", "text": "caster", "id": 36, "objs": ["original-24", "original-25", "original-15", "original-14"], "children": [{"id": 37, "ori_id": 30, "name": "wheel", "objs": ["original-15"], "text": "wheel"}, {"id": 38, "ori_id": 31, "name": "wheel", "objs": ["original-14"], "text": "wheel"}]}, {"ori_id": 21, "name": "caster", "text": "caster", "id": 39, "objs": ["original-26", "original-27", "original-17", "original-16"], "children": [{"id": 40, "ori_id": 27, "name": "wheel", "objs": ["original-17"], "text": "wheel"}, {"id": 41, "ori_id": 28, "name": "wheel", "objs": ["original-16"], "text": "wheel"}]}, {"ori_id": 22, "name": "caster", "text": "caster", "id": 42, "objs": ["original-19", "original-18", "original-9", "original-8"], "children": [{"id": 43, "ori_id": 24, "name": "wheel", "objs": ["original-9"], "text": "wheel"}, {"id": 44, "ori_id": 25, "name": "wheel", "objs": ["original-8"], "text": "wheel"}]}]}, {"id": 45, "ori_id": 41, "name": "central_support", "objs": ["new-6"], "text": "central_support"}]}]}]}]
\ No newline at end of file
diff --git a/2465/tree_hier.html b/2465/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..afb0814851c1e73babf22bbdf4cb78e1677d30d1
--- /dev/null
+++ b/2465/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  |
52 back_surface Back Surface  | | | 53 back_support Back Support  | | | 49 arm_horizontal_bar Arm Horizontal Bar  | | 50 arm_slant_bar Arm Slant Bar  | | 51 arm_connector Arm Connector  | | | 45 arm_horizontal_bar Arm Horizontal Bar  | | 46 arm_slant_bar Arm Slant Bar  | | 47 arm_connector Arm Connector  | | | 43 seat_surface Seat Surface  | | | | 6 star_leg_base Star-shape Leg Base  |
54 back_hard_surface Back Hard Surface  | | | | | | | | | | | | | | | | | | | | 48 seat_soft_surface Seat Soft Surface  | | | | 9 central_support Central Support  | | 10 central_support Central Support  | | 11 mechanical_control Mechanical Control  | | | | | | | | | 12 star_leg_set Star-shape Leg Set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 41 central_support Central Support  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 38 lever Lever  | | 39 knob Knob  | | 40 mounting_plate Mounting Plane  | | 42 knob Knob  | | | 13 leg Leg  | | 14 leg Leg  | | 15 leg Leg  | | 16 leg Leg  | | 17 leg Leg  | | 18 caster Wheel Assembly  | | | | | | | 19 caster Wheel Assembly  | | | | | | | 20 caster Wheel Assembly  | | | | | | | 21 caster Wheel Assembly  | | | | | | | 22 caster Wheel Assembly  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 35 caster_yoke Caster Yoke  | | 36 wheel Wheel  | | 37 wheel Wheel  | | | 32 caster_yoke Caster Yoke  | | 33 wheel Wheel  | | 34 wheel Wheel  | | | 29 caster_yoke Caster Yoke  | | 30 wheel Wheel  | | 31 wheel Wheel  | | | 26 caster_yoke Caster Yoke  | | 27 wheel Wheel  | | 28 wheel Wheel  | | | 23 caster_yoke Caster Yoke  | | 24 wheel Wheel  | | 25 wheel Wheel  |
\ No newline at end of file
diff --git a/2465/tree_hier_after_merging.html b/2465/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..f80a24fcf89389a19db123c9a28691a1227a7e49
--- /dev/null
+++ b/2465/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | 5 chair_arm chair_arm  | | | | | | | 9 chair_arm chair_arm  | | | | | | | 13 chair_seat chair_seat  | | | | 16 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | | 6 arm_horizontal_bar arm_horizontal_bar  | | 7 arm_near_vertical_bar arm_near_vertical_bar  | | 8 arm_connector arm_connector  | | | 10 arm_horizontal_bar arm_horizontal_bar  | | 11 arm_near_vertical_bar arm_near_vertical_bar  | | 12 arm_connector arm_connector  | | | 14 seat_surface seat_surface  | | | | 17 star_leg_base star_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | | | | | 15 seat_single_surface seat_single_surface  | | | | 18 central_support central_support  | | 19 central_support central_support  | | 20 mechanical_control mechanical_control  | | | | | | | 24 star_leg_set star_leg_set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 45 central_support central_support  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 21 lever lever  | | 22 knob knob  | | 23 knob knob  | | | 25 leg leg  | | 26 leg leg  | | 27 leg leg  | | 28 leg leg  | | 29 leg leg  | | 30 caster caster  | | | | | 33 caster caster  | | | | | 36 caster caster  | | | | | 39 caster caster  | | | | | 42 caster caster  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 31 wheel wheel  | | 32 wheel wheel  | | | 34 wheel wheel  | | 35 wheel wheel  | | | 37 wheel wheel  | | 38 wheel wheel  | | | 40 wheel wheel  | | 41 wheel wheel  | | | 43 wheel wheel  | | 44 wheel wheel  |
\ No newline at end of file
diff --git a/2488/meta.json b/2488/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..cf1cb929c0c31a84d740697494c935afcfdd9fa8
--- /dev/null
+++ b/2488/meta.json
@@ -0,0 +1 @@
+{"model_id": "2343e2c4fa69f33a2ff834514c92e8fd", "anno_id": "2488", "user_id": "zhouwenxian", "time_in_sec": "574", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/2488/result.json b/2488/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..f15181270b04fcd78b8184163b05e0649eb750ab
--- /dev/null
+++ b/2488/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-15"], "id": 25, "name": "back_hard_surface"}], "id": 24, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Vertical Bar", "objs": ["new-9"], "id": 21, "name": "arm_vertical_bar"}, {"text": "Arm Vertical Bar", "objs": ["new-7"], "id": 22, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-8"], "id": 23, "name": "arm_horizontal_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Vertical Bar", "objs": ["new-4"], "id": 18, "name": "arm_vertical_bar"}, {"text": "Arm Vertical Bar", "objs": ["new-2"], "id": 19, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-3"], "id": 20, "name": "arm_horizontal_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-14"], "id": 17, "name": "seat_hard_surface"}], "id": 16, "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-16"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-6"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-10"], "id": 10, "name": "leg"}, {"text": "Seat Connector", "objs": ["new-13", "new-12", "new-11"], "id": 11, "name": "seat_connector"}, {"text": "Foot", "objs": ["original-2"], "id": 12, "name": "foot"}, {"text": "Foot", "objs": ["original-13"], "id": 13, "name": "foot"}, {"text": "Foot", "objs": ["original-5"], "id": 14, "name": "foot"}, {"text": "Foot", "objs": ["original-10"], "id": 15, "name": "foot"}], "id": 6, "name": "regular_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/2488/tree_hier.html b/2488/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..6b55067e4bce934848ce6c175831b9826ff52989
--- /dev/null
+++ b/2488/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  | | | | 21 arm_vertical_bar Arm Vertical Bar  | | 22 arm_vertical_bar Arm Vertical Bar  | | 23 arm_horizontal_bar Arm Horizontal Bar  | | | 18 arm_vertical_bar Arm Vertical Bar  | | 19 arm_vertical_bar Arm Vertical Bar  | | 20 arm_horizontal_bar Arm Horizontal Bar  | | | 16 seat_surface Seat Surface  | | | | 6 regular_leg_base Regular Leg Base  |
25 back_hard_surface Back Hard Surface  | | | | | | | | | | | | | | | | | | 17 seat_hard_surface Seat Hard Surface  | | | | 7 leg Leg  | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  | | 11 seat_connector Seat Connector  | | 12 foot Foot  | | 13 foot Foot  | | 14 foot Foot  | | 15 foot Foot  |
\ No newline at end of file
diff --git a/2705/result_after_merging.json b/2705/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..75976118a39ae04f4639b5294561c7cd7c70a9de
--- /dev/null
+++ b/2705/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-28", "original-47", "new-26", "original-51", "original-19", "original-22", "original-20", "original-21", "original-23", "original-10", "original-27", "original-26", "new-35", "new-33", "original-2", "new-47", "original-37", "original-1", "new-49", "original-40", "original-15", "original-14", "original-93", "original-48", "original-11", "original-43", "original-44", "original-30", "original-31", "new-34", "new-36", "new-23", "new-21", "new-15", "new-17", "new-19", "new-46", "new-45", "new-4", "new-3", "new-44", "new-43", "new-7", "new-6", "new-42", "new-41", "new-12", "new-13", "new-40", "new-39", "new-9", "new-10", "new-38", "new-37", "new-0", "new-1", "original-74", "original-65", "original-71", "original-80", "original-86", "original-62", "original-77", "original-83", "original-68", "original-89", "new-22", "new-24", "new-20", "new-18", "new-16", "original-29", "original-35", "original-34", "original-54", "original-55", "original-57", "original-58", "original-33", "original-32", "original-24"], "ori_id": 0, "name": "chair", "children": [{"objs": ["new-28", "original-47", "new-26", "original-51", "original-19", "original-22", "original-20", "original-21", "original-23", "original-10", "original-27", "original-26", "new-35", "new-33"], "ori_id": 1, "name": "chair_back", "children": [{"text": "back_support", "objs": ["new-28", "original-47"], "ori_id": 63, "name": "back_support", "id": 2}, {"text": "back_support", "objs": ["new-26", "original-51"], "ori_id": 64, "name": "back_support", "id": 3}, {"text": "back_support", "objs": ["original-19", "original-22", "original-20", "original-21", "original-23"], "ori_id": 65, "name": "back_support", "id": 4}, {"objs": ["original-10"], "ori_id": 68, "name": "back_surface", "children": [{"text": "back_single_surface", "objs": ["original-10"], "ori_id": 71, "name": "back_single_surface", "id": 6}], "text": "back_surface", "id": 5}, {"objs": ["original-27", "original-26"], "ori_id": 69, "name": "back_frame", "children": [{"text": "back_holistic_frame", "objs": ["original-27", "original-26"], "ori_id": 70, "name": "back_holistic_frame", "id": 8}], "text": "back_frame", "id": 7}, {"text": "back_connector", "objs": ["new-35"], "ori_id": 72, "name": "back_connector", "id": 9}, {"text": "back_connector", "objs": ["new-33"], "ori_id": 73, "name": "back_connector", "id": 10}], "text": "chair_back", "id": 1}, {"objs": ["original-2", "new-47", "original-37"], "ori_id": 2, "name": "chair_arm", "children": [{"text": "arm_horizontal_bar", "objs": ["original-2"], "ori_id": 59, "name": "arm_horizontal_bar", "id": 12}, {"text": "arm_near_vertical_bar", "objs": ["new-47"], "ori_id": 60, "name": "arm_near_vertical_bar", "id": 13}, {"text": "arm_connector", "objs": ["original-37"], "ori_id": 61, "name": "arm_connector", "id": 14}], "text": "chair_arm", "id": 11}, {"objs": ["original-1", "new-49", "original-40"], "ori_id": 3, "name": "chair_arm", "children": [{"text": "arm_horizontal_bar", "objs": ["original-1"], "ori_id": 56, "name": "arm_horizontal_bar", "id": 16}, {"text": "arm_near_vertical_bar", "objs": ["new-49"], "ori_id": 57, "name": "arm_near_vertical_bar", "id": 17}, {"text": "arm_connector", "objs": ["original-40"], "ori_id": 58, "name": "arm_connector", "id": 18}], "text": "chair_arm", "id": 15}, {"objs": ["original-15", "original-14", "original-93", "original-48", "original-11", "original-43", "original-44", "original-30", "original-31", "new-34", "new-36"], "ori_id": 4, "name": "chair_seat", "children": [{"text": "seat_support", "objs": ["original-15", "original-14"], "ori_id": 45, "name": "seat_support", "id": 20}, {"text": "seat_support", "objs": ["original-93"], "ori_id": 47, "name": "seat_support", "id": 21}, {"text": "seat_support", "objs": ["original-48"], "ori_id": 49, "name": "seat_support", "id": 22}, {"objs": ["original-11"], "ori_id": 52, "name": "seat_surface", "children": [{"text": "seat_single_surface", "objs": ["original-11"], "ori_id": 54, "name": "seat_single_surface", "id": 24}], "text": "seat_surface", "id": 23}, {"text": "seat_support", "objs": ["original-43", "original-44", "original-30", "original-31"], "ori_id": 55, "name": "seat_support", "id": 25}], "text": "chair_seat", "id": 19}, {"objs": ["new-23", "new-21", "new-15", "new-17", "new-19", "new-46", "new-45", "new-4", "new-3", "new-44", "new-43", "new-7", "new-6", "new-42", "new-41", "new-12", "new-13", "new-40", "new-39", "new-9", "new-10", "new-38", "new-37", "new-0", "new-1", "original-74", "original-65", "original-71", "original-80", "original-86", "original-62", "original-77", "original-83", "original-68", "original-89", "new-22", "new-24", "new-20", "new-18", "new-16", "original-29", "original-35", "original-34", "original-54", "original-55", "original-57", "original-58", "original-33", "original-32", "original-24"], "ori_id": 5, "name": "chair_base", "children": [{"objs": ["new-23", "new-21", "new-15", "new-17", "new-19", "new-46", "new-45", "new-4", "new-3", 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{"objs": ["new-42", "new-41", "new-12", "new-13"], "ori_id": 17, "name": "caster", "children": [{"text": "caster_stem", "objs": ["new-41"], "ori_id": 86, "name": "caster_stem", "id": 43}, {"text": "wheel", "objs": ["new-12"], "ori_id": 87, "name": "wheel", "id": 44}, {"text": "wheel", "objs": ["new-13"], "ori_id": 88, "name": "wheel", "id": 45}], "text": "caster", "id": 42}, {"objs": ["new-40", "new-39", "new-9", "new-10"], "ori_id": 18, "name": "caster", "children": [{"text": "caster_stem", "objs": ["new-39"], "ori_id": 90, "name": "caster_stem", "id": 47}, {"text": "wheel", "objs": ["new-9"], "ori_id": 91, "name": "wheel", "id": 48}, {"text": "wheel", "objs": ["new-10"], "ori_id": 92, "name": "wheel", "id": 49}], "text": "caster", "id": 46}, {"objs": ["new-38", "new-37", "new-0", "new-1"], "ori_id": 19, "name": "caster", "children": [{"text": "caster_stem", "objs": ["new-37"], "ori_id": 94, "name": "caster_stem", "id": 51}, {"text": "wheel", "objs": ["new-0"], "ori_id": 95, "name": 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"central_support", "objs": ["original-24"], "ori_id": 43, "name": "central_support", "id": 59}], "text": "star_leg_base", "id": 27}], "text": "chair_base", "id": 26}], "text": "chair", "id": 0}]
\ No newline at end of file
diff --git a/2723/meta.json b/2723/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..814b77d802f580ad13b5eec5de090e8f9de3ee86
--- /dev/null
+++ b/2723/meta.json
@@ -0,0 +1 @@
+{"model_id": "2b4f2fc77c47056eaefb25a27e962525", "anno_id": "2723", "user_id": "xiangchaoqun", "time_in_sec": "287", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/2723/result.json b/2723/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..e9ebaaaa4842fa5a405003de2f91ccfe062372be
--- /dev/null
+++ b/2723/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-6"], "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-2"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "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/2723/result_after_merging.json b/2723/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..1f33bb22bb607552ef1b3d731b12b205444cd39f
--- /dev/null
+++ b/2723/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"objs": ["new-5"], "name": "back_single_surface", "text": "back_single_surface", "id": 3, "ori_id": 12}], "id": 2, "objs": ["new-5"], "name": "back_surface", "text": "back_surface", "ori_id": 11}], "id": 1, "objs": ["new-5"], "name": "chair_back", "text": "chair_back", "ori_id": 1}, {"children": [{"children": [{"objs": ["new-6"], "name": "seat_single_surface", "text": "seat_single_surface", "id": 6, "ori_id": 10}], "id": 5, "objs": ["new-6"], "name": "seat_surface", "text": "seat_surface", "ori_id": 9}], "id": 4, "objs": ["new-6"], "name": "chair_seat", "text": "chair_seat", "ori_id": 2}, {"children": [{"children": [{"objs": ["new-3"], "name": "leg", "text": "leg", "id": 9, "ori_id": 5}, {"objs": ["new-2"], "name": "leg", "text": "leg", "id": 10, "ori_id": 6}, {"objs": ["new-1"], "name": "leg", "text": "leg", "id": 11, "ori_id": 7}, {"objs": ["new-0"], "name": "leg", "text": "leg", "id": 12, "ori_id": 8}], "id": 8, "objs": ["new-3", "new-2", "new-1", "new-0"], "name": "regular_leg_base", "text": "regular_leg_base", "ori_id": 4}], "id": 7, "objs": ["new-3", "new-2", "new-1", "new-0"], "name": "chair_base", "text": "chair_base", "ori_id": 3}], "id": 0, "objs": ["new-5", "new-6", "new-3", "new-2", "new-1", "new-0"], "name": "chair", "text": "chair", "ori_id": 0}]
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diff --git a/2723/tree_hier.html b/2723/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..916564297760b58bfb4c971f729888c840175964
--- /dev/null
+++ b/2723/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/2723/tree_hier_after_merging.html b/2723/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/2723/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/2826/meta.json b/2826/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..4197679a935a0ce75f34e3cdd81c5fab85dac5a5
--- /dev/null
+++ b/2826/meta.json
@@ -0,0 +1 @@
+{"model_id": "2dc5055b8d900ec7db4b0ee93cf61ed1", "anno_id": "2826", "user_id": "xiangchaoqun", "time_in_sec": "217", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/2826/result.json b/2826/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..f8c6f0ea7b03e6e36d14145aee1ee7e56695b420
--- /dev/null
+++ b/2826/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-7"], "id": 12, "name": "back_hard_surface"}, {"text": "Back Surface Vertical Bar", "objs": ["new-5"], "id": 13, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-4"], "id": 14, "name": "back_surface_vertical_bar"}], "id": 11, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-6"], "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": "Runner", "objs": ["new-1"], "id": 7, "name": "runner"}, {"text": "Runner", "objs": ["new-0"], "id": 8, "name": "runner"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/2826/result_after_merging.json b/2826/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..8db553647604e0ae77ed4825ba529eb21670c2c2
--- /dev/null
+++ b/2826/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "children": [{"ori_id": 1, "children": [{"ori_id": 11, "children": [{"id": 3, "objs": ["new-7"], "name": "back_single_surface", "text": "back_single_surface", "ori_id": 12}, {"id": 4, "objs": ["new-5"], "name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "ori_id": 13}, {"id": 5, "objs": ["new-4"], "name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "ori_id": 14}], "objs": ["new-7", "new-5", "new-4"], "id": 2, "name": "back_surface", "text": "back_surface"}], "objs": ["new-7", "new-5", "new-4"], "id": 1, "name": "chair_back", "text": "chair_back"}, {"ori_id": 2, "children": [{"ori_id": 9, "children": [{"id": 8, "objs": ["new-6"], "name": "seat_single_surface", "text": "seat_single_surface", "ori_id": 10}], "objs": ["new-6"], "id": 7, "name": "seat_surface", "text": "seat_surface"}], "objs": ["new-6"], "id": 6, "name": "chair_seat", "text": "chair_seat"}, {"ori_id": 3, "children": [{"ori_id": 4, "children": [{"id": 11, "objs": ["new-2"], "name": "leg", "text": "leg", "ori_id": 5}, {"id": 12, "objs": ["new-3"], "name": "leg", "text": "leg", "ori_id": 6}, {"id": 13, "objs": ["new-1"], "name": "runner", "text": "runner", "ori_id": 7}, {"id": 14, "objs": ["new-0"], "name": "runner", "text": "runner", "ori_id": 8}], "objs": ["new-2", "new-3", "new-1", "new-0"], "id": 10, "name": "regular_leg_base", "text": "regular_leg_base"}], "objs": ["new-2", "new-3", "new-1", "new-0"], "id": 9, "name": "chair_base", "text": "chair_base"}], "objs": ["new-7", "new-5", "new-4", "new-6", "new-2", "new-3", "new-1", "new-0"], "id": 0, "name": "chair", "text": "chair"}]
\ No newline at end of file
diff --git a/2826/tree_hier.html b/2826/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..3f9054f8a6af835fb11f94cd982d078ff277d4a5
--- /dev/null
+++ b/2826/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  | | 13 back_surface_vertical_bar Back Surface Vertical Bar  | | 14 back_surface_vertical_bar Back Surface Vertical Bar  | | | | 10 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 runner Runner  | | 8 runner Runner  |
\ No newline at end of file
diff --git a/2826/tree_hier_after_merging.html b/2826/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..cf42882d015740cd694551bc76758bc6cbf02a36
--- /dev/null
+++ b/2826/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | 6 chair_seat chair_seat  | | | | 9 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | 7 seat_surface seat_surface  | | | | 10 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  | | | | 8 seat_single_surface seat_single_surface  | | | | 11 leg leg  | | 12 leg leg  | | 13 runner runner  | | 14 runner runner  |
\ No newline at end of file
diff --git a/3059/meta.json b/3059/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..1e4c491759bfd502d68c4dafc0a9f3a8b25f9bd7
--- /dev/null
+++ b/3059/meta.json
@@ -0,0 +1 @@
+{"model_id": "32a9329c11b5c35d4b3c42e318f3affc", "anno_id": "3059", "user_id": "xiangchaoqun", "time_in_sec": "189", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/3059/result.json b/3059/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..8ebe7824c07f40f1c7ee2edd6ba0529db15751d7
--- /dev/null
+++ b/3059/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Base", "children": [{"text": "Foot Base", "children": [{"text": "Foot", "objs": ["new-1"], "id": 17, "name": "foot"}, {"text": "Foot", "objs": ["new-0"], "id": 18, "name": "foot"}, {"text": "Foot", "objs": ["new-3"], "id": 19, "name": "foot"}, {"text": "Foot", "objs": ["new-2"], "id": 20, "name": "foot"}], "id": 16, "name": "foot_base"}], "id": 15, "name": "chair_base"}, {"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-4", "new-5"], "id": 27, "name": "back_soft_surface"}], "id": 26, "name": "back_surface"}], "id": 21, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-6"], "id": 25, "name": "seat_soft_surface"}], "id": 23, "name": "seat_surface"}, {"text": "Pillow", "objs": ["original-1"], "id": 24, "name": "pillow"}], "id": 22, "name": "chair_seat"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/3059/result_after_merging.json b/3059/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..c10bd19fce9a0c3b06cbc227296c7d15fb9c59eb
--- /dev/null
+++ b/3059/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "objs": ["new-1", "new-0", "new-3", "new-2", "new-4", "new-5", "new-6", "original-1"], "id": 0, "name": "chair", "ori_id": 0, "children": [{"text": "chair_base", "objs": ["new-1", "new-0", "new-3", "new-2"], "id": 1, "name": "chair_base", "ori_id": 15, "children": [{"text": "foot_base", "objs": ["new-1", "new-0", "new-3", "new-2"], "id": 2, "name": "foot_base", "ori_id": 16, "children": [{"text": "foot", "name": "foot", "ori_id": 17, "id": 3, "objs": ["new-1"]}, {"text": "foot", "name": "foot", "ori_id": 18, "id": 4, "objs": ["new-0"]}, {"text": "foot", "name": "foot", "ori_id": 19, "id": 5, "objs": ["new-3"]}, {"text": "foot", "name": "foot", "ori_id": 20, "id": 6, "objs": ["new-2"]}]}]}, {"text": "chair_back", "objs": ["new-4", "new-5"], "id": 7, "name": "chair_back", "ori_id": 21, "children": [{"text": "back_surface", "objs": ["new-4", "new-5"], "id": 8, "name": "back_surface", "ori_id": 26, "children": [{"text": "back_single_surface", "name": "back_single_surface", "ori_id": 27, "id": 9, "objs": ["new-4", "new-5"]}]}]}, {"text": "chair_seat", "objs": ["new-6", "original-1"], "id": 10, "name": "chair_seat", "ori_id": 22, "children": [{"text": "seat_surface", "objs": ["new-6"], "id": 11, "name": "seat_surface", "ori_id": 23, "children": [{"text": "seat_single_surface", "name": "seat_single_surface", "ori_id": 25, "id": 12, "objs": ["new-6"]}]}]}]}]
\ No newline at end of file
diff --git a/3059/tree_hier.html b/3059/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..965c0cf472b5ad35f12db2a5529204b99ea3e2ae
--- /dev/null
+++ b/3059/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
15 chair_base Chair Base  | | | | | | | | | | 21 chair_back Chair Back  | | | | 22 chair_seat Chair Seat  |
16 foot_base Foot Base  | | | | | | | | | | 26 back_surface Back Surface  | | | | 23 seat_surface Seat Surface  | | | 24 pillow Pillow  |
17 foot Foot  | | 18 foot Foot  | | 19 foot Foot  | | 20 foot Foot  | | | | 27 back_soft_surface Back Soft Surface  | | | | 25 seat_soft_surface Seat Soft Surface  |
\ No newline at end of file
diff --git a/3059/tree_hier_after_merging.html b/3059/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..c0a5adfac96d98e7173b122b069bc0b534bd461a
--- /dev/null
+++ b/3059/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_base chair_base  | | | | | | | | | | 7 chair_back chair_back  | | | | 10 chair_seat chair_seat  |
2 foot_base foot_base  | | | | | | | | | | 8 back_surface back_surface  | | | | 11 seat_surface seat_surface  |
3 foot foot  | | 4 foot foot  | | 5 foot foot  | | 6 foot foot  | | | | 9 back_single_surface back_single_surface  | | | | 12 seat_single_surface seat_single_surface  |
\ No newline at end of file
diff --git a/3272/meta.json b/3272/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..9362b12119bd5559438905465dddf546616e9ea5
--- /dev/null
+++ b/3272/meta.json
@@ -0,0 +1 @@
+{"model_id": "379f0efc898d7a7e9fe74a48bbc553d7", "anno_id": "3272", "user_id": "zhouwenxian", "time_in_sec": "330", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/3272/result.json b/3272/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..5ab195121d3c33f4ee277f27ebefc37a3a5ad928
--- /dev/null
+++ b/3272/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["new-4"], "id": 16, "name": "back_hard_surface"}], "id": 15, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-6"], "id": 14, "name": "armrest_hard_surface"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-5"], "id": 13, "name": "armrest_hard_surface"}], "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-0"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "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/3272/result_after_merging.json b/3272/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..c01ce66b99a67059c8602058ceb6e4b757c28632
--- /dev/null
+++ b/3272/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"text": "back_single_surface", "id": 3, "objs": ["new-4"], "name": "back_single_surface", "ori_id": 16}], "id": 2, "text": "back_surface", "ori_id": 15, "objs": ["new-4"], "name": "back_surface"}], "id": 1, "text": "chair_back", "ori_id": 1, "objs": ["new-4"], "name": "chair_back"}, {"children": [{"text": "arm_horizontal_bar", "id": 5, "objs": ["new-6"], "name": "arm_horizontal_bar", "ori_id": 14}], "id": 4, "text": "chair_arm", "ori_id": 2, "objs": ["new-6"], "name": "chair_arm"}, {"children": [{"text": "arm_horizontal_bar", "id": 7, "objs": ["new-5"], "name": "arm_horizontal_bar", "ori_id": 13}], "id": 6, "text": "chair_arm", "ori_id": 3, "objs": ["new-5"], "name": "chair_arm"}, {"children": [{"children": [{"text": "seat_single_surface", "id": 10, "objs": ["new-7"], "name": "seat_single_surface", "ori_id": 12}], "id": 9, "text": "seat_surface", "ori_id": 11, "objs": ["new-7"], "name": "seat_surface"}], "id": 8, "text": "chair_seat", "ori_id": 4, "objs": ["new-7"], "name": "chair_seat"}, {"children": [{"children": [{"text": "leg", "id": 13, "objs": ["new-0"], "name": "leg", "ori_id": 7}, {"text": "leg", "id": 14, "objs": ["new-2"], "name": "leg", "ori_id": 8}, {"text": "leg", "id": 15, "objs": ["new-3"], "name": "leg", "ori_id": 9}, {"text": "leg", "id": 16, "objs": ["new-1"], "name": "leg", "ori_id": 10}], "id": 12, "text": "regular_leg_base", "ori_id": 6, "objs": ["new-0", "new-2", "new-3", "new-1"], "name": "regular_leg_base"}], "id": 11, "text": "chair_base", "ori_id": 5, "objs": ["new-0", "new-2", "new-3", "new-1"], "name": "chair_base"}], "id": 0, "text": "chair", "ori_id": 0, "objs": ["new-4", "new-6", "new-5", "new-7", "new-0", "new-2", "new-3", "new-1"], "name": "chair"}]
\ No newline at end of file
diff --git a/3272/tree_hier.html b/3272/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..34b35306fda83339177428d89674fc63fb19cc30
--- /dev/null
+++ b/3272/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 armrest_hard_surface Armrest Hard Surface  | | | 13 armrest_hard_surface Armrest Hard Surface  | | | 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/3272/tree_hier_after_merging.html b/3272/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..43b96f85ff6cc7adf16a91c73a2f86c1361659db
--- /dev/null
+++ b/3272/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_horizontal_bar arm_horizontal_bar  | | | 7 arm_horizontal_bar arm_horizontal_bar  | | | 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/36011/meta.json b/36011/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..bcfbda0c19f8238dbdec385ab10eaa1e6e3a13e7
--- /dev/null
+++ b/36011/meta.json
@@ -0,0 +1 @@
+{"model_id": "3a74e3d5172ee94fdef1c01cbd4ae0c", "anno_id": "36011", "user_id": "zhangyu", "time_in_sec": "130", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/36011/result.json b/36011/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..2166825bb5650ca50411d7de4566b3240f418dc9
--- /dev/null
+++ b/36011/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-8"], "id": 19, "name": "back_hard_surface"}], "id": 15, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Slant Bar", "objs": ["new-3"], "id": 17, "name": "back_frame_slant_bar"}, {"text": "Back Frame Slant Bar", "objs": ["new-1"], "id": 18, "name": "back_frame_slant_bar"}], "id": 16, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Support", "objs": ["original-7"], "id": 10, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-6"], "id": 11, "name": "seat_support"}, {"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-1"], "id": 14, "name": "seat_soft_surface"}], "id": 12, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-10"], "id": 13, "name": "seat_support"}], "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-0"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-4"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-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/36011/result_after_merging.json b/36011/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..c7bba4505d4ef8fbce921e02bd5c74490870ce4c
--- /dev/null
+++ b/36011/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "id": 0, "name": "chair", "objs": ["original-8", "new-3", "new-1", "original-7", "original-6", "original-1", "original-10", "new-2", "new-0", "original-4", "original-5"], "ori_id": 0, "children": [{"text": "chair_back", "id": 1, "name": "chair_back", "objs": ["original-8", "new-3", "new-1"], "ori_id": 1, "children": [{"text": "back_surface", "id": 2, "name": "back_surface", "objs": ["original-8"], "ori_id": 15, "children": [{"text": "back_single_surface", "id": 3, "name": "back_single_surface", "ori_id": 19, "objs": ["original-8"]}]}, {"text": "back_frame", "id": 4, "name": "back_frame", "ori_id": 16, "objs": ["new-3", "new-1"]}]}, {"text": "chair_seat", "id": 5, "name": "chair_seat", "objs": ["original-7", "original-6", "original-1", "original-10"], "ori_id": 2, "children": [{"text": "seat_support", "id": 6, "name": "seat_support", "ori_id": 10, "objs": ["original-7"]}, {"text": "seat_support", "id": 7, "name": "seat_support", "ori_id": 11, "objs": ["original-6"]}, {"text": "seat_surface", "id": 8, "name": "seat_surface", "objs": ["original-1"], "ori_id": 12, "children": [{"text": "seat_single_surface", "id": 9, "name": "seat_single_surface", "ori_id": 14, "objs": ["original-1"]}]}, {"text": "seat_support", "id": 10, "name": "seat_support", "ori_id": 13, "objs": ["original-10"]}]}, {"text": "chair_base", "id": 11, "name": "chair_base", "objs": ["new-2", "new-0", "original-4", "original-5"], "ori_id": 3, "children": [{"text": "regular_leg_base", "id": 12, "name": "regular_leg_base", "objs": ["new-2", "new-0", "original-4", "original-5"], "ori_id": 4, "children": [{"text": "leg", "id": 13, "name": "leg", "ori_id": 5, "objs": ["new-2"]}, {"text": "leg", "id": 14, "name": "leg", "ori_id": 6, "objs": ["new-0"]}, {"text": "leg", "id": 15, "name": "leg", "ori_id": 7, "objs": ["original-4"]}, {"text": "leg", "id": 16, "name": "leg", "ori_id": 8, "objs": ["original-5"]}]}]}]}]
\ No newline at end of file
diff --git a/36011/tree_hier.html b/36011/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..2a7c4b602cd0ccb24ddd32a5018d18c8b4395644
--- /dev/null
+++ b/36011/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  | | | | | | 10 seat_support Seat Support  | | 11 seat_support Seat Support  | | 12 seat_surface Seat Surface  | | | 13 seat_support Seat Support  | | | 4 regular_leg_base Regular Leg Base  |
19 back_hard_surface Back Hard Surface  | | | 17 back_frame_slant_bar Back Frame Slant Bar  | | 18 back_frame_slant_bar Back Frame Slant Bar  | | | | | | | | 14 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/36011/tree_hier_after_merging.html b/36011/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..a7ef0d5fe630bfb8975107bd259fb594826e2619
--- /dev/null
+++ b/36011/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | 5 chair_seat chair_seat  | | | | | | | | | | 11 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | 6 seat_support seat_support  | | 7 seat_support seat_support  | | 8 seat_surface seat_surface  | | | 10 seat_support seat_support  | | | 12 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | 9 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/36989/meta.json b/36989/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..fa47f664866ea2dd5a320ace22799df11c40f198
--- /dev/null
+++ b/36989/meta.json
@@ -0,0 +1 @@
+{"model_id": "447856e1071e8b83c036a40816608369", "anno_id": "36989", "user_id": "shape16", "time_in_sec": "237", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/36989/result.json b/36989/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..b7586c11ce682e90a7fe9489b97e9b6f99f3a41b
--- /dev/null
+++ b/36989/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": 21, "name": "back_soft_surface"}], "id": 20, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-1"], "id": 19, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-0"], "id": 18, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-3", "original-4"], "id": 17, "name": "seat_soft_surface"}], "id": 15, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-2"], "id": 16, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Foot Base", "children": [{"text": "Foot", "objs": ["original-9", "original-10"], "id": 11, "name": "foot"}, {"text": "Foot", "objs": ["original-15", "original-16"], "id": 12, "name": "foot"}, {"text": "Foot", "objs": ["original-12", "original-13"], "id": 13, "name": "foot"}, {"text": "Foot", "objs": ["original-6", "original-7"], "id": 14, "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/36989/result_after_merging.json b/36989/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..3039852257cd97adfd7a4391840931a9578ec533
--- /dev/null
+++ b/36989/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "objs": ["original-1", "new-1", "new-0", "original-3", "original-4", "new-2", "original-9", "original-10", "original-15", "original-16", "original-12", "original-13", "original-6", "original-7"], "name": "chair", "children": [{"text": "chair_back", "objs": ["original-1"], "name": "chair_back", "children": [{"text": "back_surface", "objs": ["original-1"], "name": "back_surface", "children": [{"name": "back_single_surface", "text": "back_single_surface", "id": 3, "ori_id": 21, "objs": ["original-1"]}], "id": 2, "ori_id": 20}], "id": 1, "ori_id": 1}, {"text": "chair_arm", "objs": ["new-1"], "name": "chair_arm", "children": [{"name": "arm_sofa_style", "text": "arm_sofa_style", "id": 5, "ori_id": 19, "objs": ["new-1"]}], "id": 4, "ori_id": 2}, {"text": "chair_arm", "objs": ["new-0"], "name": "chair_arm", "children": [{"name": "arm_sofa_style", "text": "arm_sofa_style", "id": 7, "ori_id": 18, "objs": ["new-0"]}], "id": 6, "ori_id": 3}, {"text": "chair_seat", "objs": ["original-3", "original-4", "new-2"], "name": "chair_seat", "children": [{"text": "seat_surface", "objs": ["original-3", "original-4"], "name": "seat_surface", "children": [{"name": "seat_single_surface", "text": "seat_single_surface", "id": 10, "ori_id": 17, "objs": ["original-3", "original-4"]}], "id": 9, "ori_id": 15}, {"name": "seat_support", "text": "seat_support", "id": 11, "ori_id": 16, "objs": ["new-2"]}], "id": 8, "ori_id": 4}, {"text": "chair_base", "objs": ["original-9", "original-10", "original-15", "original-16", "original-12", "original-13", "original-6", "original-7"], "name": "chair_base", "children": [{"text": "foot_base", "objs": ["original-9", "original-10", "original-15", "original-16", "original-12", "original-13", "original-6", "original-7"], "name": "foot_base", "children": [{"name": "foot", "text": "foot", "id": 14, "ori_id": 11, "objs": ["original-9", "original-10"]}, {"name": "foot", "text": "foot", "id": 15, "ori_id": 12, "objs": ["original-15", "original-16"]}, {"name": "foot", "text": "foot", "id": 16, "ori_id": 13, "objs": ["original-12", "original-13"]}, {"name": "foot", "text": "foot", "id": 17, "ori_id": 14, "objs": ["original-6", "original-7"]}], "id": 13, "ori_id": 6}], "id": 12, "ori_id": 5}], "id": 0, "ori_id": 0}]
\ No newline at end of file
diff --git a/36989/tree_hier.html b/36989/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..4608068fb6a0f76400ff8cc3e65a4e0fd6a25345
--- /dev/null
+++ b/36989/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  |
20 back_surface Back Surface  | | | | 19 arm_sofa_style Sofa-style Arm  | | | 18 arm_sofa_style Sofa-style Arm  | | | 15 seat_surface Seat Surface  | | | 16 seat_support Seat Support  | | | 6 foot_base Foot Base  |
21 back_soft_surface Back Soft Surface  | | | | | | | | | | 17 seat_soft_surface Seat Soft Surface  | | | | | | 11 foot Foot  | | 12 foot Foot  | | 13 foot Foot  | | 14 foot Foot  |
\ No newline at end of file
diff --git a/36989/tree_hier_after_merging.html b/36989/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..83aae7314cee2dd1cacfa5e0d57e26bb1b0a7473
--- /dev/null
+++ b/36989/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/37195/meta.json b/37195/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..3b632193299f6507df7a0ab42697e398dddc09be
--- /dev/null
+++ b/37195/meta.json
@@ -0,0 +1 @@
+{"model_id": "47c04fe5c1f850b784cb23b18bd34686", "anno_id": "37195", "user_id": "zhangyu", "time_in_sec": "274", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/37195/result.json b/37195/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..9169f7ca61dfc8b4144a6449a1703ae830ce5a04
--- /dev/null
+++ b/37195/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": 22, "name": "back_hard_surface"}], "id": 17, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-8"], "id": 19, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-10"], "id": 20, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-4", "original-5", "original-3", "original-2"], "id": 21, "name": "back_frame_horizontal_bar"}], "id": 18, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-10"], "id": 16, "name": "seat_hard_surface"}], "id": 9, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-7"], "id": 11, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-6"], "id": 12, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-4"], "id": 13, "name": "seat_frame_horizontal_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-5"], "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-2"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "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/37195/result_after_merging.json b/37195/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..4710feb58b006ca355d2bcca86c4d283700fc217
--- /dev/null
+++ b/37195/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-9", "new-8", "new-10", "original-4", "original-5", "original-3", "original-2", "original-10", "new-7", "new-6", "new-4", "new-5", "new-2", "new-3", "new-1", "new-0"], "children": [{"objs": ["new-9", "new-8", "new-10", "original-4", "original-5", "original-3", "original-2"], "children": [{"objs": ["new-9"], "children": [{"objs": ["new-9"], "text": "back_single_surface", "name": "back_single_surface", "id": 3, "ori_id": 22}], "id": 2, "text": "back_surface", "name": "back_surface", "ori_id": 17}, {"objs": ["new-8", "new-10", "original-4", "original-5", "original-3", "original-2"], "children": [{"objs": ["new-8"], "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "id": 5, "ori_id": 19}, {"objs": ["new-10"], "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "id": 6, "ori_id": 20}, {"objs": ["original-4", "original-5", "original-3", "original-2"], "text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "id": 7, "ori_id": 21}], "id": 4, "text": "back_frame", "name": "back_frame", "ori_id": 18}], "id": 1, "text": "chair_back", "name": "chair_back", "ori_id": 1}, {"objs": ["original-10", "new-7", "new-6", "new-4", "new-5"], "children": [{"objs": ["original-10"], "children": [{"objs": ["original-10"], "text": "seat_single_surface", "name": "seat_single_surface", "id": 10, "ori_id": 16}], "id": 9, "text": "seat_surface", "name": "seat_surface", "ori_id": 9}, {"objs": ["new-7", "new-6", "new-4", "new-5"], "children": [{"objs": ["new-7"], "text": "seat_frame_bar", "name": "seat_frame_bar", "id": 12, "ori_id": 11}, {"objs": ["new-6"], "text": "seat_frame_bar", "name": "seat_frame_bar", "id": 13, "ori_id": 12}, {"objs": ["new-4"], "text": "seat_frame_bar", "name": "seat_frame_bar", "id": 14, "ori_id": 13}, {"objs": ["new-5"], "text": "seat_frame_bar", "name": "seat_frame_bar", "id": 15, "ori_id": 14}], "id": 11, "text": "seat_frame", "name": "seat_frame", "ori_id": 10}], "id": 8, "text": "chair_seat", "name": "chair_seat", "ori_id": 2}, {"objs": ["new-2", "new-3", "new-1", "new-0"], "children": [{"objs": ["new-2", "new-3", "new-1", "new-0"], "children": [{"objs": ["new-2"], "text": "leg", "name": "leg", "id": 18, "ori_id": 5}, {"objs": ["new-3"], "text": "leg", "name": "leg", "id": 19, "ori_id": 6}, {"objs": ["new-1"], "text": "leg", "name": "leg", "id": 20, "ori_id": 7}, {"objs": ["new-0"], "text": "leg", "name": "leg", "id": 21, "ori_id": 8}], "id": 17, "text": "regular_leg_base", "name": "regular_leg_base", "ori_id": 4}], "id": 16, "text": "chair_base", "name": "chair_base", "ori_id": 3}], "id": 0, "text": "chair", "name": "chair", "ori_id": 0}]
\ No newline at end of file
diff --git a/37195/tree_hier.html b/37195/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..9168de8372b52d34c4610d67b5e0a9c71a7eb535
--- /dev/null
+++ b/37195/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  | | | 18 back_frame Back Frame  | | | | | | | | 9 seat_surface Seat Surface  | | | 10 seat_frame Seat Frame  | | | | | | | | | | 4 regular_leg_base Regular Leg Base  |
22 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  | | | | 16 seat_hard_surface Seat Hard 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  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/37195/tree_hier_after_merging.html b/37195/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..5cec16c2750577980707a70a62d56bc1117f54e9
--- /dev/null
+++ b/37195/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  |
\ No newline at end of file
diff --git a/37254/meta.json b/37254/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..0f32613801dcf0f27a1931844a5247870e09a41c
--- /dev/null
+++ b/37254/meta.json
@@ -0,0 +1 @@
+{"model_id": "488041c2e021e8e87b11ae648ea92233", "anno_id": "37254", "user_id": "shape17", "time_in_sec": "432", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/37254/result.json b/37254/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..0f6532208177817ce837b4588b67cab3129c0957
--- /dev/null
+++ b/37254/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": 11, "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": ["new-7"], "id": 13, "name": "seat_hard_surface"}], "id": 12, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-2"], "id": 15, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-5"], "id": 16, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["original-2"], "id": 17, "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": ["new-4"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "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/37254/result_after_merging.json b/37254/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..562413196498165e77a6982087278a82ead3176d
--- /dev/null
+++ b/37254/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "id": 0, "objs": ["new-6", "new-7", "new-2", "new-5", "original-2", "new-4", "new-1", "new-3", "new-0"], "text": "chair", "children": [{"ori_id": 1, "id": 1, "objs": ["new-6"], "text": "chair_back", "children": [{"ori_id": 9, "id": 2, "objs": ["new-6"], "text": "back_surface", "children": [{"id": 3, "text": "back_single_surface", "objs": ["new-6"], "ori_id": 11, "name": "back_single_surface"}], "name": "back_surface"}], "name": "chair_back"}, {"ori_id": 2, "id": 4, "objs": ["new-7", "new-2", "new-5", "original-2"], "text": "chair_seat", "children": [{"ori_id": 12, "id": 5, "objs": ["new-7"], "text": "seat_surface", "children": [{"id": 6, "text": "seat_single_surface", "objs": ["new-7"], "ori_id": 13, "name": "seat_single_surface"}], "name": "seat_surface"}, {"ori_id": 14, "id": 7, "objs": ["new-2", "new-5", "original-2"], "text": "seat_frame", "children": [{"id": 8, "text": "seat_frame_bar", "objs": ["new-2"], "ori_id": 15, "name": "seat_frame_bar"}, {"id": 9, "text": "seat_frame_bar", "objs": ["new-5"], "ori_id": 16, "name": "seat_frame_bar"}, {"id": 10, "text": "seat_frame_bar", "objs": ["original-2"], "ori_id": 17, "name": "seat_frame_bar"}], "name": "seat_frame"}], "name": "chair_seat"}, {"ori_id": 3, "id": 11, "objs": ["new-4", "new-1", "new-3", "new-0"], "text": "chair_base", "children": [{"ori_id": 4, "id": 12, "objs": ["new-4", "new-1", "new-3", "new-0"], "text": "regular_leg_base", "children": [{"id": 13, "text": "leg", "objs": ["new-4"], "ori_id": 5, "name": "leg"}, {"id": 14, "text": "leg", "objs": ["new-1"], "ori_id": 6, "name": "leg"}, {"id": 15, "text": "leg", "objs": ["new-3"], "ori_id": 7, "name": "leg"}, {"id": 16, "text": "leg", "objs": ["new-0"], "ori_id": 8, "name": "leg"}], "name": "regular_leg_base"}], "name": "chair_base"}], "name": "chair"}]
\ No newline at end of file
diff --git a/37254/tree_hier.html b/37254/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..16d2abb90883b0d5f8fc0f5aa6214bb0341bcf22
--- /dev/null
+++ b/37254/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  | | | | 12 seat_surface Seat Surface  | | | 14 seat_frame Seat Frame  | | | | | | | | 4 regular_leg_base Regular Leg Base  |
11 back_hard_surface Back Hard Surface  | | | | 13 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  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  |
\ No newline at end of file
diff --git a/37254/tree_hier_after_merging.html b/37254/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..6cfbd6d8ee31437e02f899d11cc6e8acb835ff6a
--- /dev/null
+++ b/37254/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | | | | | | | | 11 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | 7 seat_frame seat_frame  | | | | | | | | 12 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | 8 seat_frame_bar seat_frame_bar  | | 9 seat_frame_bar seat_frame_bar  | | 10 seat_frame_bar seat_frame_bar  | | | | 13 leg leg  | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  |
\ No newline at end of file
diff --git a/37933/meta.json b/37933/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..7156a1d8cc86587cf6f6d50d1eba55304a501a22
--- /dev/null
+++ b/37933/meta.json
@@ -0,0 +1 @@
+{"model_id": "56e51afd9d5c5fa38b7a92edf72424a7", "anno_id": "37933", "user_id": "shape05", "time_in_sec": "34", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/37933/result.json b/37933/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..4267e50e9a692a237220d7a34f0a10fdd030345c
--- /dev/null
+++ b/37933/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": 10, "name": "back_soft_surface"}], "id": 9, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["original-4"], "id": 8, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["original-1"], "id": 7, "name": "arm_sofa_style"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-3"], "id": 6, "name": "seat_soft_surface"}], "id": 5, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/37933/result_after_merging.json b/37933/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..7c91ee367e05e5eff74cb7e2f002e0cdcc0d829c
--- /dev/null
+++ b/37933/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"objs": ["original-2"], "text": "back_single_surface", "ori_id": 10, "name": "back_single_surface", "id": 3}], "objs": ["original-2"], "text": "back_surface", "name": "back_surface", "ori_id": 9, "id": 2}], "objs": ["original-2"], "text": "chair_back", "name": "chair_back", "ori_id": 1, "id": 1}, {"children": [{"objs": ["original-4"], "text": "arm_sofa_style", "ori_id": 8, "name": "arm_sofa_style", "id": 5}], "objs": ["original-4"], "text": "chair_arm", "name": "chair_arm", "ori_id": 2, "id": 4}, {"children": [{"objs": ["original-1"], "text": "arm_sofa_style", "ori_id": 7, "name": "arm_sofa_style", "id": 7}], "objs": ["original-1"], "text": "chair_arm", "name": "chair_arm", "ori_id": 3, "id": 6}, {"children": [{"children": [{"objs": ["original-3"], "text": "seat_single_surface", "ori_id": 6, "name": "seat_single_surface", "id": 10}], "objs": ["original-3"], "text": "seat_surface", "name": "seat_surface", "ori_id": 5, "id": 9}], "objs": ["original-3"], "text": "chair_seat", "name": "chair_seat", "ori_id": 4, "id": 8}], "objs": ["original-2", "original-4", "original-1", "original-3"], "text": "chair", "name": "chair", "ori_id": 0, "id": 0}]
\ No newline at end of file
diff --git a/37933/tree_hier.html b/37933/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..a6ca96182376c2647923f0b0aefc820d37dfdf7a
--- /dev/null
+++ b/37933/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  |
9 back_surface Back Surface  | | | | 8 arm_sofa_style Sofa-style Arm  | | | 7 arm_sofa_style Sofa-style Arm  | | | 5 seat_surface Seat Surface  |
10 back_soft_surface Back Soft Surface  | | | | | | | | | | 6 seat_soft_surface Seat Soft Surface  |
\ No newline at end of file
diff --git a/37933/tree_hier_after_merging.html b/37933/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..d3bb7a70a1b093e71fb231fbfce95ebf62460598
--- /dev/null
+++ b/37933/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  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 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/38349/meta.json b/38349/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..039d469d61588c87259de981cc9e714e5c4fc753
--- /dev/null
+++ b/38349/meta.json
@@ -0,0 +1 @@
+{"model_id": "5e259c1b8640f5b7dfe5fb64510022bb", "anno_id": "38349", "user_id": "zhangyu", "time_in_sec": "59", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38349/result.json b/38349/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..4e3c67cd4a8927674480e819684002e720b32638
--- /dev/null
+++ b/38349/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": 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-2"], "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-0"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-4"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-2"], "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/38349/result_after_merging.json b/38349/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..48cb29fe6cdd81d925d2409f0716e36e59d53adc
--- /dev/null
+++ b/38349/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-1", "new-2", "new-0", "original-4", "original-2", "original-3"], "children": [{"objs": ["new-1"], "children": [{"objs": ["new-1"], "children": [{"objs": ["new-1"], "name": "back_single_surface", "ori_id": 12, "id": 3, "text": "back_single_surface"}], "name": "back_surface", "ori_id": 11, "id": 2, "text": "back_surface"}], "name": "chair_back", "ori_id": 1, "id": 1, "text": "chair_back"}, {"objs": ["new-2"], "children": [{"objs": ["new-2"], "children": [{"objs": ["new-2"], "name": "seat_single_surface", "ori_id": 10, "id": 6, "text": "seat_single_surface"}], "name": "seat_surface", "ori_id": 9, "id": 5, "text": "seat_surface"}], "name": "chair_seat", "ori_id": 2, "id": 4, "text": "chair_seat"}, {"objs": ["new-0", "original-4", "original-2", "original-3"], "children": [{"objs": ["new-0", "original-4", "original-2", "original-3"], "children": [{"objs": ["new-0"], "name": "leg", "ori_id": 5, "id": 9, "text": "leg"}, {"objs": ["original-4"], "name": "leg", "ori_id": 6, "id": 10, "text": "leg"}, {"objs": ["original-2"], "name": "leg", "ori_id": 7, "id": 11, "text": "leg"}, {"objs": ["original-3"], "name": "leg", "ori_id": 8, "id": 12, "text": "leg"}], "name": "regular_leg_base", "ori_id": 4, "id": 8, "text": "regular_leg_base"}], "name": "chair_base", "ori_id": 3, "id": 7, "text": "chair_base"}], "name": "chair", "ori_id": 0, "id": 0, "text": "chair"}]
\ No newline at end of file
diff --git a/38349/tree_hier.html b/38349/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..916564297760b58bfb4c971f729888c840175964
--- /dev/null
+++ b/38349/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/38349/tree_hier_after_merging.html b/38349/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/38349/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/38415/meta.json b/38415/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..8e50e9cd5698ee23ab54c085c6db27d2f7d1c79f
--- /dev/null
+++ b/38415/meta.json
@@ -0,0 +1 @@
+{"model_id": "5ffc415d0cd8bf1d86db7993cf8d36e1", "anno_id": "38415", "user_id": "shape10", "time_in_sec": "516", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38415/result.json b/38415/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..f021787353da5a8e1bde252d94312995c417899f
--- /dev/null
+++ b/38415/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": 20, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-9"], "id": 22, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-7"], "id": 23, "name": "back_frame_vertical_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-11"], "id": 16, "name": "seat_hard_surface"}], "id": 12, "name": "seat_surface"}, {"name": "seat_frame", "text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-10"], "id": 14, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-12"], "id": 15, "name": "seat_frame_vertical_bar"}], "conf_score": "1", "id": 13, "low_conf_reason": "\u8f83\u7c97\u7684\u5ea7\u6905\u6846\u67b6\u7ad6\u76f4\u6761\u5f62"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"name": "regular_leg_base", "text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-3"], "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": "Runner", "objs": ["new-1"], "id": 9, "name": "runner"}, {"text": "Runner", "objs": ["new-0"], "id": 10, "name": "runner"}, {"text": "Bar Stretcher", "objs": ["new-2"], "id": 11, "name": "bar_stretcher"}], "conf_score": "1", "id": 4, "low_conf_reason": "\u8fde\u6746\u4ecb\u4e8e\u89e6\u5730\u8fde\u6746\u4e0e\u6447\u6905\u6447\u6746\u4e4b\u95f4"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/38415/result_after_merging.json b/38415/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..e5feea161a23c83ea65bf630f240ccf030f4a7f4
--- /dev/null
+++ b/38415/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "children": [{"id": 1, "children": [{"id": 2, "children": [{"id": 3, "text": "back_single_surface", "objs": ["new-8"], "name": "back_single_surface", "ori_id": 24}], "name": "back_surface", "ori_id": 20, "text": "back_surface", "objs": ["new-8"]}, {"id": 4, "children": [{"id": 5, "text": "back_frame_vertical_bar", "objs": ["new-9"], "name": "back_frame_vertical_bar", "ori_id": 22}, {"id": 6, "text": "back_frame_vertical_bar", "objs": ["new-7"], "name": "back_frame_vertical_bar", "ori_id": 23}], "name": "back_frame", "ori_id": 21, "text": "back_frame", "objs": ["new-9", "new-7"]}], "name": "chair_back", "ori_id": 1, "text": "chair_back", "objs": ["new-8", "new-9", "new-7"]}, {"id": 7, "children": [{"id": 8, "children": [{"id": 9, "text": "seat_single_surface", "objs": ["new-11"], "name": "seat_single_surface", "ori_id": 16}], "name": "seat_surface", "ori_id": 12, "text": "seat_surface", "objs": ["new-11"]}, {"id": 10, "children": [{"id": 11, "text": "seat_frame_bar", "objs": ["new-10"], "name": "seat_frame_bar", "ori_id": 14}, {"id": 12, "text": "seat_frame_bar", "objs": ["new-12"], "name": "seat_frame_bar", "ori_id": 15}], "name": "seat_frame", "ori_id": 13, "text": "seat_frame", "objs": ["new-10", "new-12"]}], "name": "chair_seat", "ori_id": 2, "text": "chair_seat", "objs": ["new-11", "new-10", "new-12"]}, {"id": 13, "children": [{"id": 14, "children": [{"id": 15, "text": "leg", "objs": ["new-3"], "name": "leg", "ori_id": 5}, {"id": 16, "text": "leg", "objs": ["new-4"], "name": "leg", "ori_id": 6}, {"id": 17, "text": "leg", "objs": ["new-5"], "name": "leg", "ori_id": 7}, {"id": 18, "text": "leg", "objs": ["new-6"], "name": "leg", "ori_id": 8}, {"id": 19, "text": "runner", "objs": ["new-1"], "name": "runner", "ori_id": 9}, {"id": 20, "text": "runner", "objs": ["new-0"], "name": "runner", "ori_id": 10}, {"id": 21, "text": "bar_stretcher", "objs": ["new-2"], "name": "bar_stretcher", "ori_id": 11}], "name": "regular_leg_base", "ori_id": 4, "text": "regular_leg_base", "objs": ["new-3", "new-4", "new-5", "new-6", "new-1", "new-0", "new-2"]}], "name": "chair_base", "ori_id": 3, "text": "chair_base", "objs": ["new-3", "new-4", "new-5", "new-6", "new-1", "new-0", "new-2"]}], "name": "chair", "ori_id": 0, "text": "chair", "objs": ["new-8", "new-9", "new-7", "new-11", "new-10", "new-12", "new-3", "new-4", "new-5", "new-6", "new-1", "new-0", "new-2"]}]
\ No newline at end of file
diff --git a/38415/tree_hier.html b/38415/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..2a166405cd9cbc7fb3a8a3c96f4de9c834352a9a
--- /dev/null
+++ b/38415/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  | | | | | | 12 seat_surface Seat Surface  | | | 13 seat_frame Seat Frame  | | | | | | 4 regular_leg_base Regular Leg Base  |
24 back_hard_surface Back Hard Surface  | | | 22 back_frame_vertical_bar Back Frame Vertical Bar  | | 23 back_frame_vertical_bar Back Frame Vertical Bar  | | | | 16 seat_hard_surface Seat Hard Surface  | | | 14 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 15 seat_frame_vertical_bar Seat Frame Vertical Bar  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 runner Runner  | | 10 runner Runner  | | 11 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/38415/tree_hier_after_merging.html b/38415/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..69949e2a117fa6e07a5fa195986a01bbf348cad6
--- /dev/null
+++ b/38415/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | 7 chair_seat chair_seat  | | | | | | | | | 13 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | | 8 seat_surface seat_surface  | | | 10 seat_frame seat_frame  | | | | | | 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  | | | | 9 seat_single_surface seat_single_surface  | | | 11 seat_frame_bar seat_frame_bar  | | 12 seat_frame_bar seat_frame_bar  | | | | 15 leg leg  | | 16 leg leg  | | 17 leg leg  | | 18 leg leg  | | 19 runner runner  | | 20 runner runner  | | 21 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/38486/meta.json b/38486/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..031cf18d1c5e489eae659d78d81259ee68ed1580
--- /dev/null
+++ b/38486/meta.json
@@ -0,0 +1 @@
+{"model_id": "60cbc688b57f8b5446407779dbd69b2d", "anno_id": "38486", "user_id": "shape04", "time_in_sec": "850", "version": "6", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38486/result.json b/38486/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..aefe69fae22da313ba65b356ecc02290e45fb75d
--- /dev/null
+++ b/38486/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-37", "original-25", "original-24", "original-35", "original-31", "original-32"], "id": 60, "name": "back_soft_surface"}, {"text": "decoration (other)", "children": [{"text": "other_leaf", "objs": ["original-36"], "id": 62, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-30"], "id": 63, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-34"], "id": 64, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-33"], "id": 65, "name": "other_leaf"}], "id": 61, "name": "other"}], "id": 56, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-10"], "id": 58, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-8"], "id": 59, "name": "back_frame_vertical_bar"}], "id": 57, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-12"], "id": 50, "name": "armrest_hard_surface"}, {"text": "Arm Holistic Frame", "objs": ["new-9"], "id": 51, "name": "arm_holistic_frame"}, {"text": "Arm Connector", "objs": ["new-11"], "id": 52, "name": "arm_connector"}, {"text": "Arm Connector", "objs": ["original-40"], "id": 53, "name": "arm_connector"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["new-7"], "id": 48, "name": "arm_holistic_frame"}, {"text": "Armrest Hard Surface", "objs": ["original-38"], "id": 49, "name": "armrest_hard_surface"}, {"text": "Arm Connector", "objs": ["original-19"], "id": 54, "name": "arm_connector"}, {"text": "Arm Connector", "objs": ["original-21"], "id": 55, "name": "arm_connector"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-20"], "id": 40, "name": "seat_soft_surface"}, {"text": "decoration (other)", "children": [{"text": "other_leaf", "objs": ["original-27"], "id": 42, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-28"], "id": 43, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-26"], "id": 44, "name": "other_leaf"}, {"text": "other_leaf", "objs": ["original-29"], "id": 45, "name": "other_leaf"}], "id": 41, "name": "other"}], "id": 38, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-22"], "id": 39, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Star-shape Leg Set", "children": [{"text": "Foot", "objs": ["new-4", "new-13"], "id": 13, "name": "foot"}, {"text": "Foot", "objs": ["new-14", "new-5"], "id": 14, "name": "foot"}, {"text": "Foot", "objs": ["new-1"], "id": 15, "name": "foot"}, {"text": "Foot", "objs": ["new-2"], "id": 16, "name": "foot"}, {"text": "Foot", "objs": ["new-0"], "id": 17, "name": "foot"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-9"], "id": 34, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-15"], "id": 35, "name": "wheel"}], "id": 18, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-7"], "id": 32, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-13"], "id": 33, "name": "wheel"}], "id": 19, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-6"], "id": 30, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-12"], "id": 31, "name": "wheel"}], "id": 20, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-5"], "id": 28, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-11"], "id": 29, "name": "wheel"}], "id": 21, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-8"], "id": 26, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-14"], "id": 27, "name": "wheel"}], "id": 22, "name": "caster"}], "id": 10, "name": "star_leg_set"}, {"text": "Central Support", "objs": ["original-4"], "id": 36, "name": "central_support"}, {"text": "Central Support", "objs": ["new-3"], "id": 37, "name": "central_support"}, {"text": "Mechanical Control", "children": [{"text": "Mounting Plane", "objs": ["original-23"], "id": 67, "name": "mounting_plate"}], "id": 66, "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/38486/tree_hier.html b/38486/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..5c6bed2abaa3948d7d570c4c04670b62435cc7c8
--- /dev/null
+++ b/38486/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  |
56 back_surface Back Surface  | | | | | | | | | | | | 57 back_frame Back Frame  | | | | | | 50 armrest_hard_surface Armrest Hard Surface  | | 51 arm_holistic_frame Arm Holistic Frame  | | 52 arm_connector Arm Connector  | | 53 arm_connector Arm Connector  | | | 48 arm_holistic_frame Arm Holistic Frame  | | 49 armrest_hard_surface Armrest Hard Surface  | | 54 arm_connector Arm Connector  | | 55 arm_connector Arm Connector  | | | 38 seat_surface Seat Surface  | | | | | | | | | | | | 39 seat_support Seat Support  | | | 6 star_leg_base Star-shape Leg Base  |
60 back_soft_surface Back Soft Surface  | | 61 other decoration (other)  | | | | | | | | | | 58 back_frame_vertical_bar Back Frame Vertical Bar  | | 59 back_frame_vertical_bar Back Frame Vertical Bar  | | | | | | | | | | | | | | | | | | | | | | 40 seat_soft_surface Seat Soft Surface  | | 41 other decoration (other)  | | | | | | | | | | | | | 10 star_leg_set Star-shape Leg Set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 36 central_support Central Support  | | 37 central_support Central Support  | | 66 mechanical_control Mechanical Control  |
| | 62 other_leaf other_leaf  | | 63 other_leaf other_leaf  | | 64 other_leaf other_leaf  | | 65 other_leaf other_leaf  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 42 other_leaf other_leaf  | | 43 other_leaf other_leaf  | | 44 other_leaf other_leaf  | | 45 other_leaf other_leaf  | | | | | | | 13 foot Foot  | | 14 foot Foot  | | 15 foot Foot  | | 16 foot Foot  | | 17 foot Foot  | | 18 caster Wheel Assembly  | | | | | 19 caster Wheel Assembly  | | | | | 20 caster Wheel Assembly  | | | | | 21 caster Wheel Assembly  | | | | | 22 caster Wheel Assembly  | | | | | | | | | | 67 mounting_plate Mounting Plane  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 34 caster_yoke Caster Yoke  | | 35 wheel Wheel  | | | 32 caster_yoke Caster Yoke  | | 33 wheel Wheel  | | | 30 caster_yoke Caster Yoke  | | 31 wheel Wheel  | | | 28 caster_yoke Caster Yoke  | | 29 wheel Wheel  | | | 26 caster_yoke Caster Yoke  | | 27 wheel Wheel  |
\ No newline at end of file
diff --git a/38486/tree_hier_after_merging.html b/38486/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..97fa93690cd10a06bd85cbd02621326840bde515
--- /dev/null
+++ b/38486/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | 7 chair_arm chair_arm  | | | | | | | | | 12 chair_arm chair_arm  | | | | | | | | | 17 chair_seat chair_seat  | | | | | | 21 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | | 8 arm_horizontal_bar arm_horizontal_bar  | | 9 arm_holistic_frame arm_holistic_frame  | | 10 arm_connector arm_connector  | | 11 arm_connector arm_connector  | | | 13 arm_holistic_frame arm_holistic_frame  | | 14 arm_horizontal_bar arm_horizontal_bar  | | 15 arm_connector arm_connector  | | 16 arm_connector arm_connector  | | | 18 seat_surface seat_surface  | | | 20 seat_support seat_support  | | | 22 star_leg_base star_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  | | | | | | | | | | | | | | | | | | | | | | 19 seat_single_surface seat_single_surface  | | | | | | 23 star_leg_set star_leg_set  | | | | | | | | | | | | | | | | 34 central_support central_support  | | 35 central_support central_support  | | 36 mechanical_control mechanical_control  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 24 caster caster  | | | 26 caster caster  | | | 28 caster caster  | | | 30 caster caster  | | | 32 caster caster  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 25 wheel wheel  | | | 27 wheel wheel  | | | 29 wheel wheel  | | | 31 wheel wheel  | | | 33 wheel wheel  |
\ No newline at end of file
diff --git a/38871/meta.json b/38871/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..a4a5e8b0c75f6a86e486f89f98fe52e997e15c44
--- /dev/null
+++ b/38871/meta.json
@@ -0,0 +1 @@
+{"model_id": "67017c046fee2900d09b414c3d8c49bc", "anno_id": "38871", "user_id": "shape08", "time_in_sec": "453", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/38871/result.json b/38871/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..8fb3a59f51296815b2453caaa429ec5c111975ea
--- /dev/null
+++ b/38871/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-1", "new-6", "new-4", "new-2"], "id": 10, "name": "back_soft_surface"}], "id": 9, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-5"], "id": 8, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-3"], "id": 7, "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": 6, "name": "seat_soft_surface"}], "id": 5, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/38871/result_after_merging.json b/38871/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..6d010ab8f55cadb87c25f3d73ee2691e8ff92b63
--- /dev/null
+++ b/38871/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "name": "chair", "objs": ["new-1", "new-6", "new-4", "new-2", "new-5", "new-3", "new-0"], "ori_id": 0, "children": [{"id": 1, "name": "chair_back", "objs": ["new-1", "new-6", "new-4", "new-2"], "ori_id": 1, "children": [{"id": 2, "name": "back_surface", "objs": ["new-1", "new-6", "new-4", "new-2"], "ori_id": 9, "children": [{"id": 3, "name": "back_single_surface", "text": "back_single_surface", "ori_id": 10, "objs": ["new-1", "new-6", "new-4", "new-2"]}], "text": "back_surface"}], "text": "chair_back"}, {"id": 4, "name": "chair_arm", "objs": ["new-5"], "ori_id": 2, "children": [{"id": 5, "name": "arm_sofa_style", "text": "arm_sofa_style", "ori_id": 8, "objs": ["new-5"]}], "text": "chair_arm"}, {"id": 6, "name": "chair_arm", "objs": ["new-3"], "ori_id": 3, "children": [{"id": 7, "name": "arm_sofa_style", "text": "arm_sofa_style", "ori_id": 7, "objs": ["new-3"]}], "text": "chair_arm"}, {"id": 8, "name": "chair_seat", "objs": ["new-0"], "ori_id": 4, "children": [{"id": 9, "name": "seat_surface", "objs": ["new-0"], "ori_id": 5, "children": [{"id": 10, "name": "seat_single_surface", "text": "seat_single_surface", "ori_id": 6, "objs": ["new-0"]}], "text": "seat_surface"}], "text": "chair_seat"}], "text": "chair"}]
\ No newline at end of file
diff --git a/38871/tree_hier.html b/38871/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..a6ca96182376c2647923f0b0aefc820d37dfdf7a
--- /dev/null
+++ b/38871/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  |
9 back_surface Back Surface  | | | | 8 arm_sofa_style Sofa-style Arm  | | | 7 arm_sofa_style Sofa-style Arm  | | | 5 seat_surface Seat Surface  |
10 back_soft_surface Back Soft Surface  | | | | | | | | | | 6 seat_soft_surface Seat Soft Surface  |
\ No newline at end of file
diff --git a/38871/tree_hier_after_merging.html b/38871/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..d3bb7a70a1b093e71fb231fbfce95ebf62460598
--- /dev/null
+++ b/38871/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  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 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/39761/meta.json b/39761/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..fc7970ddf2f6526aea99c16998e3e5583a6cb944
--- /dev/null
+++ b/39761/meta.json
@@ -0,0 +1 @@
+{"model_id": "79397634d362eaded96cac5d008c9fc3", "anno_id": "39761", "user_id": "shape16", "time_in_sec": "1038", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/39761/result.json b/39761/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..1a4f2ea9582520635d789fddfb4184c6f2bd93d4
--- /dev/null
+++ b/39761/result.json
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/39761/result_after_merging.json b/39761/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..8c34ee82b15bb02d3ccde700a968287e985ef100
--- /dev/null
+++ b/39761/result_after_merging.json
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/39761/tree_hier.html b/39761/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..a503ee3596b5222b8d0736c6777a20b6b22abaac
--- /dev/null
+++ b/39761/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
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1 chair_back Chair Back  | | | | 2 chair_seat Chair Seat  | | | | | | | | | | | | | 3 chair_base Chair Base  |
14 back_surface Back Surface  | | | | 10 seat_surface Seat Surface  | | | 16 seat_frame Seat Frame  | | | | | | | | | | 4 regular_leg_base Regular Leg Base  |
15 back_hard_surface Back Hard Surface  | | | | 13 seat_hard_surface Seat Hard Surface  | | | 17 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 18 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 19 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | 20 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | 24 leg Leg  | | 25 runner Runner  | | 26 runner Runner  | | 27 runner Runner  | | 28 leg Leg  |
\ No newline at end of file
diff --git a/39761/tree_hier_after_merging.html b/39761/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..bad0b989e84338ba6297545b2bb696d03c14402d
--- /dev/null
+++ b/39761/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  | | | | | | | | | | | | | 12 chair_base chair_base  |
2 back_surface back_surface  | | | | 5 seat_surface seat_surface  | | | 7 seat_frame seat_frame  | | | | | | | | | | 13 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | 6 seat_single_surface seat_single_surface  | | | 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  | | | | 14 leg leg  | | 15 runner runner  | | 16 runner runner  | | 17 runner runner  | | 18 leg leg  |
\ No newline at end of file
diff --git a/40189/meta.json b/40189/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..109d879ae8bfd9b7a0f11452b2e2d5c0f1e43acc
--- /dev/null
+++ b/40189/meta.json
@@ -0,0 +1 @@
+{"model_id": "81b27636162e148bb3fb065fa3089331", "anno_id": "40189", "user_id": "yz-zhangl", "time_in_sec": "340", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/40189/result.json b/40189/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..d8b4f192ac06f5f2a72bccf44841c07cdd8ffef0
--- /dev/null
+++ b/40189/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-0"], "id": 13, "name": "back_soft_surface"}], "id": 11, "name": "back_surface"}, {"text": "Pillow", "objs": ["original-6"], "id": 12, "name": "pillow"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-1"], "id": 14, "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-4"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-3"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-2"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-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/40189/result_after_merging.json b/40189/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..80d6f77cbc29b6f2a243b183170103c095bf3dad
--- /dev/null
+++ b/40189/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"text": "back_single_surface", "name": "back_single_surface", "id": 3, "objs": ["new-0"], "ori_id": 13}], "id": 2, "ori_id": 11, "text": "back_surface", "name": "back_surface", "objs": ["new-0"]}], "id": 1, "ori_id": 1, "text": "chair_back", "name": "chair_back", "objs": ["new-0", "original-6"]}, {"children": [{"children": [{"text": "seat_single_surface", "name": "seat_single_surface", "id": 6, "objs": ["new-1"], "ori_id": 14}], "id": 5, "ori_id": 9, "text": "seat_surface", "name": "seat_surface", "objs": ["new-1"]}], "id": 4, "ori_id": 2, "text": "chair_seat", "name": "chair_seat", "objs": ["new-1"]}, {"children": [{"children": [{"text": "leg", "name": "leg", "id": 9, "objs": ["original-4"], "ori_id": 5}, {"text": "leg", "name": "leg", "id": 10, "objs": ["original-3"], "ori_id": 6}, {"text": "leg", "name": "leg", "id": 11, "objs": ["original-2"], "ori_id": 7}, {"text": "leg", "name": "leg", "id": 12, "objs": ["original-5"], "ori_id": 8}], "id": 8, "ori_id": 4, "text": "regular_leg_base", "name": "regular_leg_base", "objs": ["original-4", "original-3", "original-2", "original-5"]}], "id": 7, "ori_id": 3, "text": "chair_base", "name": "chair_base", "objs": ["original-4", "original-3", "original-2", "original-5"]}], "id": 0, "ori_id": 0, "text": "chair", "name": "chair", "objs": ["new-0", "original-6", "new-1", "original-4", "original-3", "original-2", "original-5"]}]
\ No newline at end of file
diff --git a/40189/tree_hier.html b/40189/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..dd306f7847334ba44d28d9cab6fe3e367b0278c5
--- /dev/null
+++ b/40189/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 pillow Pillow  | | | 9 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
13 back_soft_surface Back Soft Surface  | | | | | | 14 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/40189/tree_hier_after_merging.html b/40189/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/40189/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/40193/meta.json b/40193/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..cc117d622bd9e149d6ab66ecaa801057856f7c8f
--- /dev/null
+++ b/40193/meta.json
@@ -0,0 +1 @@
+{"model_id": "81c481c1a0477555f0a61fe93fafdeec", "anno_id": "40193", "user_id": "yz-majinghua", "time_in_sec": "1481", "version": "6", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/40193/result.json b/40193/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..6844926c12380d498108c6a830e233bfd56cda61
--- /dev/null
+++ b/40193/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-7", "original-6", "original-4"], "id": 20, "name": "back_hard_surface"}], "id": 17, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Holistic Frame", "objs": ["new-11"], "id": 19, "name": "back_holistic_frame"}], "id": 18, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-404", "original-868", "new-10", "original-307", "new-4"], "id": 29, "name": "seat_hard_surface"}], "id": 15, "name": "seat_surface"}, {"text": "nail (other)", "children": [{"text": "other_leaf", "objs": ["original-634", "original-456", "original-38", "original-531", "original-243", "original-481", "original-318", "original-549", "original-280", "original-705", "original-289", "original-210", 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\ No newline at end of file
diff --git a/40193/result_after_merging.json b/40193/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..010b3975d4e688b7b657392a2048e6de7f9c00d4
--- /dev/null
+++ b/40193/result_after_merging.json
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/40193/tree_hier.html b/40193/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..d8e41d36dd4635019c3df36b9fb2889bbaf5f1a0
--- /dev/null
+++ b/40193/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  | | | 18 back_frame Back Frame  | | | | 15 seat_surface Seat Surface  | | | 22 other nail (other)  | | | | 4 regular_leg_base Regular Leg Base  |
20 back_hard_surface Back Hard Surface  | | | 19 back_holistic_frame Back Holistic Frame  | | | | 29 seat_hard_surface Seat Hard Surface  | | | 23 other_leaf other_leaf  | | | | 24 leg Leg  | | 25 leg Leg  | | 26 leg Leg  | | 27 leg Leg  |
\ No newline at end of file
diff --git a/40193/tree_hier_after_merging.html b/40193/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..b74ff933dfb4adcfaf9dda3dc1e434af33818b0e
--- /dev/null
+++ b/40193/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | 6 chair_seat chair_seat  | | | | 9 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | 7 seat_surface seat_surface  | | | | 10 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  | | | | 11 leg leg  | | 12 leg leg  | | 13 leg leg  | | 14 leg leg  |
\ No newline at end of file
diff --git a/40452/meta.json b/40452/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..d33ce7487376cf00222298cb5493904034992acf
--- /dev/null
+++ b/40452/meta.json
@@ -0,0 +1 @@
+{"model_id": "8ac2d831ebeab4896b7c7aa09852a4e0", "anno_id": "40452", "user_id": "shape12", "time_in_sec": "188", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/40452/result.json b/40452/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..7694c65f2bb16da3032356c9a3d8a3560f29c4a0
--- /dev/null
+++ b/40452/result.json
@@ -0,0 +1 @@
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diff --git a/40452/tree_hier.html b/40452/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..b8d640aecb61c3fc27d9757ab0b85e19b99ee0f7
--- /dev/null
+++ b/40452/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  | | | | 13 leg Leg  | | 14 leg Leg  | | 15 leg Leg  | | 16 leg Leg  |
\ No newline at end of file
diff --git a/40452/tree_hier_after_merging.html b/40452/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/40452/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/40533/meta.json b/40533/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..93e7b9f731fa9ee2e81bdcaf0c1ce331560939fe
--- /dev/null
+++ b/40533/meta.json
@@ -0,0 +1 @@
+{"model_id": "8c90c2739c56c5f0327289c00b6dc9ca", "anno_id": "40533", "user_id": "shape22", "time_in_sec": "277", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/40533/result.json b/40533/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..d1774d476635bdbdb54b7279662a3b132a716dfd
--- /dev/null
+++ b/40533/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": 20, "name": "back_hard_surface"}], "id": 19, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Horizontal Bar", "objs": ["new-8", "original-8"], "id": 16, "name": "arm_horizontal_bar"}, {"text": "Arm Slant Bar", "objs": ["new-7"], "id": 17, "name": "arm_slant_bar"}, {"text": "Arm Connector", "objs": ["original-12"], "id": 18, "name": "arm_connector"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Horizontal Bar", "objs": ["new-3", "original-9"], "id": 13, "name": "arm_horizontal_bar"}, {"text": "Arm Slant Bar", "objs": ["new-4"], "id": 14, "name": "arm_slant_bar"}, {"text": "Arm Connector", "objs": ["original-13"], "id": 15, "name": "arm_connector"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-0"], "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": ["original-6"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-14"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["original-7"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["original-5"], "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/40533/result_after_merging.json b/40533/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..288a8dd926d6a433345cdb214b156dc872fd4e6a
--- /dev/null
+++ b/40533/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "children": [{"ori_id": 1, "children": [{"ori_id": 19, "children": [{"ori_id": 20, "text": "back_single_surface", "objs": ["new-1"], "name": "back_single_surface", "id": 3}], "objs": ["new-1"], "name": "back_surface", "text": "back_surface", "id": 2}], "objs": ["new-1"], "name": "chair_back", "text": "chair_back", "id": 1}, {"ori_id": 2, "children": [{"ori_id": 16, "text": "arm_horizontal_bar", "objs": ["new-8", "original-8"], "name": "arm_horizontal_bar", "id": 5}, {"ori_id": 17, "text": "arm_near_vertical_bar", "objs": ["new-7"], "name": "arm_near_vertical_bar", "id": 6}, {"ori_id": 18, "text": "arm_connector", "objs": ["original-12"], "name": "arm_connector", "id": 7}], "objs": ["new-8", "original-8", "new-7", "original-12"], "name": "chair_arm", "text": "chair_arm", "id": 4}, {"ori_id": 3, "children": [{"ori_id": 13, "text": "arm_horizontal_bar", "objs": ["new-3", "original-9"], "name": "arm_horizontal_bar", "id": 9}, {"ori_id": 14, "text": "arm_near_vertical_bar", "objs": ["new-4"], "name": "arm_near_vertical_bar", "id": 10}, {"ori_id": 15, "text": "arm_connector", "objs": ["original-13"], "name": "arm_connector", "id": 11}], "objs": ["new-3", "original-9", "new-4", "original-13"], "name": "chair_arm", "text": "chair_arm", "id": 8}, {"ori_id": 4, "children": [{"ori_id": 11, "children": [{"ori_id": 12, "text": "seat_single_surface", "objs": ["new-0"], "name": "seat_single_surface", "id": 14}], "objs": ["new-0"], "name": "seat_surface", "text": "seat_surface", "id": 13}], "objs": ["new-0"], "name": "chair_seat", "text": "chair_seat", "id": 12}, {"ori_id": 5, "children": [{"ori_id": 6, "children": [{"ori_id": 7, "text": "leg", "objs": ["original-6"], "name": "leg", "id": 17}, {"ori_id": 8, "text": "leg", "objs": ["original-14"], "name": "leg", "id": 18}, {"ori_id": 9, "text": "leg", "objs": ["original-7"], "name": "leg", "id": 19}, {"ori_id": 10, "text": "leg", "objs": ["original-5"], "name": "leg", "id": 20}], "objs": ["original-6", "original-14", "original-7", "original-5"], "name": "regular_leg_base", "text": "regular_leg_base", "id": 16}], "objs": ["original-6", "original-14", "original-7", "original-5"], "name": "chair_base", "text": "chair_base", "id": 15}], "objs": ["new-1", "new-8", "original-8", "new-7", "original-12", "new-3", "original-9", "new-4", "original-13", "new-0", "original-6", "original-14", "original-7", "original-5"], "name": "chair", "text": "chair", "id": 0}]
\ No newline at end of file
diff --git a/40533/tree_hier.html b/40533/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..da106d1c4ec615ac9e7932552787469e0a273c9f
--- /dev/null
+++ b/40533/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  |
19 back_surface Back Surface  | | | | 16 arm_horizontal_bar Arm Horizontal Bar  | | 17 arm_slant_bar Arm Slant Bar  | | 18 arm_connector Arm Connector  | | | 13 arm_horizontal_bar Arm Horizontal Bar  | | 14 arm_slant_bar Arm Slant Bar  | | 15 arm_connector Arm Connector  | | | 11 seat_surface Seat Surface  | | | | 6 regular_leg_base Regular Leg Base  |
20 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/40533/tree_hier_after_merging.html b/40533/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..ac509057e804a9363c17060390067ebf5060957e
--- /dev/null
+++ b/40533/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_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  | | | | 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  |
\ No newline at end of file
diff --git a/40591/result_after_merging.json b/40591/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..bcc8943cf9620b9ef4b10c7235104e7ac65caa54
--- /dev/null
+++ b/40591/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "name": "chair", "id": 0, "children": [{"ori_id": 1, "name": "chair_back", "id": 1, "children": [{"ori_id": 11, "name": "back_surface", "id": 2, "children": [{"name": "back_single_surface", "id": 3, "objs": ["new-4"], "ori_id": 12, "text": "back_single_surface"}], "objs": ["new-4"], "text": "back_surface"}], "objs": ["new-4"], "text": "chair_back"}, {"ori_id": 2, "name": "chair_seat", "id": 4, "children": [{"ori_id": 9, "name": "seat_surface", "id": 5, "children": [{"name": "seat_single_surface", "id": 6, "objs": ["new-5"], "ori_id": 10, "text": "seat_single_surface"}], "objs": ["new-5"], "text": "seat_surface"}], "objs": ["new-5"], "text": "chair_seat"}, {"ori_id": 3, "name": "chair_base", "id": 7, "children": [{"ori_id": 4, "name": "regular_leg_base", "id": 8, "children": [{"name": "leg", "id": 9, "objs": ["new-2"], "ori_id": 5, "text": "leg"}, {"name": "leg", "id": 10, "objs": ["new-3"], "ori_id": 6, "text": "leg"}, {"name": "leg", "id": 11, "objs": ["new-0"], "ori_id": 7, "text": "leg"}, {"name": "leg", "id": 12, "objs": ["new-1"], "ori_id": 8, "text": "leg"}], "objs": ["new-2", "new-3", "new-0", "new-1"], "text": "regular_leg_base"}], "objs": ["new-2", "new-3", "new-0", "new-1"], "text": "chair_base"}], "objs": ["new-4", "new-5", "new-2", "new-3", "new-0", "new-1"], "text": "chair"}]
\ No newline at end of file
diff --git a/40881/meta.json b/40881/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..59ab3c00e7c7b01368902267d0cbba3b6a69c028
--- /dev/null
+++ b/40881/meta.json
@@ -0,0 +1 @@
+{"model_id": "955ee3a20ba242414580ed619ae2daa1", "anno_id": "40881", "user_id": "shape16", "time_in_sec": "223", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/40881/result.json b/40881/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..1647fb25fb7517fcce9309098dd2c8c986d11869
--- /dev/null
+++ b/40881/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": 17, "name": "back_hard_surface"}, {"text": "Back Hard Surface", "objs": ["new-7"], "id": 18, "name": "back_hard_surface"}], "id": 13, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-9"], "id": 15, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-8"], "id": 16, "name": "back_frame_vertical_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-6"], "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-3"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-5"], "id": 8, "name": "leg"}, {"text": "Runner", "objs": ["new-4"], "id": 9, "name": "runner"}, {"text": "Runner", "objs": ["new-2"], "id": 10, "name": "runner"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/40881/result_after_merging.json b/40881/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..92cff5016306446b7a6824eb0eeb0c8cab400f44
--- /dev/null
+++ b/40881/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-10", "new-7", "new-9", "new-8", "new-6", "new-0", "new-1", "new-3", "new-5", "new-4", "new-2"], "ori_id": 0, "text": "chair", "name": "chair", "children": [{"objs": ["new-10", "new-7", "new-9", "new-8"], "ori_id": 1, "text": "chair_back", "name": "chair_back", "children": [{"objs": ["new-10", "new-7"], "ori_id": 13, "text": "back_surface", "name": "back_surface", "children": [{"name": "back_single_surface", "objs": ["new-10"], "id": 3, "ori_id": 17, "text": "back_single_surface"}, {"name": "back_single_surface", "objs": ["new-7"], "id": 4, "ori_id": 18, "text": "back_single_surface"}], "id": 2}, {"objs": ["new-9", "new-8"], "ori_id": 14, "text": "back_frame", "name": "back_frame", "children": [{"name": "back_frame_vertical_bar", "objs": ["new-9"], "id": 6, "ori_id": 15, "text": "back_frame_vertical_bar"}, {"name": "back_frame_vertical_bar", "objs": ["new-8"], "id": 7, "ori_id": 16, "text": "back_frame_vertical_bar"}], "id": 5}], "id": 1}, {"objs": ["new-6"], "ori_id": 2, "text": "chair_seat", "name": "chair_seat", "children": [{"objs": ["new-6"], "ori_id": 11, "text": "seat_surface", "name": "seat_surface", "children": [{"name": "seat_single_surface", "objs": ["new-6"], "id": 10, "ori_id": 12, "text": "seat_single_surface"}], "id": 9}], "id": 8}, {"objs": ["new-0", "new-1", "new-3", "new-5", "new-4", "new-2"], "ori_id": 3, "text": "chair_base", "name": "chair_base", "children": [{"objs": ["new-0", "new-1", "new-3", "new-5", "new-4", "new-2"], "ori_id": 4, "text": "regular_leg_base", "name": "regular_leg_base", "children": [{"name": "leg", "objs": ["new-0"], "id": 13, "ori_id": 5, "text": "leg"}, {"name": "leg", "objs": ["new-1"], "id": 14, "ori_id": 6, "text": "leg"}, {"name": "leg", "objs": ["new-3"], "id": 15, "ori_id": 7, "text": "leg"}, {"name": "leg", "objs": ["new-5"], "id": 16, "ori_id": 8, "text": "leg"}, {"name": "runner", "objs": ["new-4"], "id": 17, "ori_id": 9, "text": "runner"}, {"name": "runner", "objs": ["new-2"], "id": 18, "ori_id": 10, "text": "runner"}], "id": 12}], "id": 11}], "id": 0}]
\ No newline at end of file
diff --git a/40881/tree_hier.html b/40881/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..b83891db3adb8a9dfc1088581fe23735377a8f3b
--- /dev/null
+++ b/40881/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  |
17 back_hard_surface Back Hard Surface  | | 18 back_hard_surface Back Hard Surface  | | | 15 back_frame_vertical_bar Back Frame Vertical Bar  | | 16 back_frame_vertical_bar Back Frame Vertical Bar  | | | | 12 seat_hard_surface Seat Hard Surface  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 runner Runner  | | 10 runner Runner  |
\ No newline at end of file
diff --git a/40881/tree_hier_after_merging.html b/40881/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..c234e35d9dbdb480bd343214bb989c2f1643d409
--- /dev/null
+++ b/40881/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  | | | | | 5 back_frame back_frame  | | | | | | 9 seat_surface seat_surface  | | | | 12 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | 4 back_single_surface back_single_surface  | | | 6 back_frame_vertical_bar back_frame_vertical_bar  | | 7 back_frame_vertical_bar back_frame_vertical_bar  | | | | 10 seat_single_surface seat_single_surface  | | | | 13 leg leg  | | 14 leg leg  | | 15 leg leg  | | 16 leg leg  | | 17 runner runner  | | 18 runner runner  |
\ No newline at end of file
diff --git a/41043/meta.json b/41043/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..380d7069e506289eeee31333bdf40a09548b5ebe
--- /dev/null
+++ b/41043/meta.json
@@ -0,0 +1 @@
+{"model_id": "797ad20122fb300659810674e1df4887", "anno_id": "41043", "user_id": "shape10", "time_in_sec": "25", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/41043/result.json b/41043/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..b214b7ac5c0aeb7d6db2f9320993a88f38195cee
--- /dev/null
+++ b/41043/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": 26, "name": "back_hard_surface"}, {"text": "Back Surface Vertical Bar", "objs": ["new-6"], "id": 27, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-8"], "id": 28, "name": "back_surface_vertical_bar"}], "id": 25, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["new-7"], "id": 23, "name": "arm_holistic_frame"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["new-9"], "id": 22, "name": "arm_holistic_frame"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-13"], "id": 21, "name": "seat_hard_surface"}], "id": 20, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Central Support", "objs": ["new-12"], "id": 7, "name": "central_support"}, {"text": "Star-shape Leg Set", "children": [{"text": "Leg", "objs": ["new-1"], "id": 14, "name": "leg"}, {"text": "Leg", "objs": ["new-4"], "id": 15, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 16, "name": "leg"}, {"text": "Leg", "objs": ["new-2"], "id": 17, "name": "leg"}, {"text": "Leg", "objs": ["new-5"], "id": 18, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 19, "name": "leg"}], "id": 8, "name": "star_leg_set"}], "id": 6, "name": "star_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/41043/result_after_merging.json b/41043/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..c8467f95045b017d0fe72ad67c564e261a1b68a2
--- /dev/null
+++ b/41043/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "text": "chair", "id": 0, "name": "chair", "objs": ["new-10", "new-6", "new-8", "new-7", "new-9", "new-13", "new-12", "new-1", "new-4", "new-3", "new-2", "new-5", "new-0"], "children": [{"ori_id": 1, "text": "chair_back", "id": 1, "name": "chair_back", "objs": ["new-10", "new-6", "new-8"], "children": [{"ori_id": 25, "text": "back_surface", "id": 2, "name": "back_surface", "objs": ["new-10", "new-6", "new-8"], "children": [{"name": "back_single_surface", "ori_id": 26, "id": 3, "text": "back_single_surface", "objs": ["new-10"]}, {"name": "back_surface_vertical_bar", "ori_id": 27, "id": 4, "text": "back_surface_vertical_bar", "objs": ["new-6"]}, {"name": "back_surface_vertical_bar", "ori_id": 28, "id": 5, "text": "back_surface_vertical_bar", "objs": ["new-8"]}]}]}, {"ori_id": 2, "text": "chair_arm", "id": 6, "name": "chair_arm", "objs": ["new-7"], "children": [{"name": "arm_holistic_frame", "ori_id": 23, "id": 7, "text": "arm_holistic_frame", "objs": ["new-7"]}]}, {"ori_id": 3, "text": "chair_arm", "id": 8, "name": "chair_arm", "objs": ["new-9"], "children": [{"name": "arm_holistic_frame", "ori_id": 22, "id": 9, "text": "arm_holistic_frame", "objs": ["new-9"]}]}, {"ori_id": 4, "text": "chair_seat", "id": 10, "name": "chair_seat", "objs": ["new-13"], "children": [{"ori_id": 20, "text": "seat_surface", "id": 11, "name": "seat_surface", "objs": ["new-13"], "children": [{"name": "seat_single_surface", "ori_id": 21, "id": 12, "text": "seat_single_surface", "objs": ["new-13"]}]}]}, {"ori_id": 5, "text": "chair_base", "id": 13, "name": "chair_base", "objs": ["new-12", "new-1", "new-4", "new-3", "new-2", "new-5", "new-0"], "children": [{"ori_id": 6, "text": "star_leg_base", "id": 14, "name": "star_leg_base", "objs": ["new-12", "new-1", "new-4", "new-3", "new-2", "new-5", "new-0"], "children": [{"name": "central_support", "ori_id": 7, "id": 15, "text": "central_support", "objs": ["new-12"]}, {"ori_id": 8, "text": "star_leg_set", "id": 16, "name": "star_leg_set", "objs": ["new-1", "new-4", "new-3", "new-2", "new-5", "new-0"], "children": [{"name": "leg", "ori_id": 14, "id": 17, "text": "leg", "objs": ["new-1"]}, {"name": "leg", "ori_id": 15, "id": 18, "text": "leg", "objs": ["new-4"]}, {"name": "leg", "ori_id": 16, "id": 19, "text": "leg", "objs": ["new-3"]}, {"name": "leg", "ori_id": 17, "id": 20, "text": "leg", "objs": ["new-2"]}, {"name": "leg", "ori_id": 18, "id": 21, "text": "leg", "objs": ["new-5"]}, {"name": "leg", "ori_id": 19, "id": 22, "text": "leg", "objs": ["new-0"]}]}]}]}]}]
\ No newline at end of file
diff --git a/41043/tree_hier.html b/41043/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..5a5dc828e0ac6758d2ad9318728c72af1a159f7b
--- /dev/null
+++ b/41043/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  | | | | | | | | 23 arm_holistic_frame Arm Holistic Frame  | | | 22 arm_holistic_frame Arm Holistic Frame  | | | 20 seat_surface Seat Surface  | | | | 6 star_leg_base Star-shape Leg Base  |
26 back_hard_surface Back Hard Surface  | | 27 back_surface_vertical_bar Back Surface Vertical Bar  | | 28 back_surface_vertical_bar Back Surface Vertical Bar  | | | | | | | | | | 21 seat_hard_surface Seat Hard Surface  | | | | 7 central_support Central Support  | | 8 star_leg_set Star-shape Leg Set  |
| | | | | | | | | | | | | | | | | | | | 14 leg Leg  | | 15 leg Leg  | | 16 leg Leg  | | 17 leg Leg  | | 18 leg Leg  | | 19 leg Leg  |
\ No newline at end of file
diff --git a/41043/tree_hier_after_merging.html b/41043/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..8760121da781d9ef007c5c31aeda62f67cad8f23
--- /dev/null
+++ b/41043/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  | | | | 13 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | 7 arm_holistic_frame arm_holistic_frame  | | | 9 arm_holistic_frame arm_holistic_frame  | | | 11 seat_surface seat_surface  | | | | 14 star_leg_base star_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  | | | | | | | | | | 12 seat_single_surface seat_single_surface  | | | | 15 central_support central_support  | | 16 star_leg_set star_leg_set  |
| | | | | | | | | | | | | | | | | | | | 17 leg leg  | | 18 leg leg  | | 19 leg leg  | | 20 leg leg  | | 21 leg leg  | | 22 leg leg  |
\ No newline at end of file
diff --git a/41460/meta.json b/41460/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..39ad718bd5d1a0994f97ce6dfa29988cc72d4194
--- /dev/null
+++ b/41460/meta.json
@@ -0,0 +1 @@
+{"model_id": "a004ad56474501f67eaeab1f0c9120b7", "anno_id": "41460", "user_id": "yz-majinghua", "time_in_sec": "1107", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/41460/result.json b/41460/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..70d366e37f5373649ae4d8d0f86ee79be4ccfa69
--- /dev/null
+++ b/41460/result.json
@@ -0,0 +1 @@
+[{"name": "chair", "text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Horizontal Bar", "objs": ["original-18"], "id": 73, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-17"], "id": 74, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-16"], "id": 75, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-15"], "id": 76, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-14"], "id": 77, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-13"], "id": 78, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-12"], "id": 79, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-21"], "id": 80, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-23"], "id": 81, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-25"], "id": 82, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-27"], "id": 83, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-28"], "id": 84, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-43", "new-31"], "id": 85, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-33"], "id": 86, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-35"], "id": 87, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-37"], "id": 88, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-38"], "id": 89, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-41"], "id": 90, "name": "back_surface_vertical_bar"}], "id": 56, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-17"], "id": 58, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-18"], "id": 59, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["new-19"], "id": 60, "name": "back_frame_horizontal_bar"}], "id": 57, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-48", "original-33"], "id": 29, "name": "seat_hard_surface"}], "id": 27, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-15"], "id": 32, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-16"], "id": 33, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Horizontal Bar", "objs": ["new-14"], "id": 34, "name": "seat_frame_horizontal_bar"}], "id": 31, "name": "seat_frame"}, {"text": "Seat Support", "objs": ["new-20"], "id": 35, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-22"], "id": 36, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-24"], "id": 37, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-26"], "id": 38, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-29"], "id": 39, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-30", "new-42"], "id": 40, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-32"], "id": 41, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-34"], "id": 42, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-36"], "id": 43, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-39"], "id": 44, "name": "seat_support"}, {"text": "Seat Support", "objs": ["new-40"], "id": 45, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-2"], "id": 46, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-3"], "id": 47, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-4"], "id": 48, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-5"], "id": 49, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-6"], "id": 50, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-7"], "id": 51, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-8"], "id": 52, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-9"], "id": 53, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-10"], "id": 54, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-11"], "id": 55, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-21"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-36"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["new-2"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-1"], "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"}, {"text": "Bar Stretcher", "objs": ["new-10"], "id": 15, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-5"], "id": 16, "name": "bar_stretcher"}, {"text": "Leg", "objs": ["new-6"], "id": 17, "name": "leg"}, {"text": "Leg", "objs": ["new-4"], "id": 18, "name": "leg"}, {"text": "Seat Connector", "objs": ["new-12"], "id": 19, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["new-11"], "id": 20, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["new-9"], "id": 21, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["new-7"], "id": 22, "name": "seat_connector"}, {"text": "Foot", "objs": ["original-46"], "id": 23, "name": "foot"}, {"text": "Foot", "objs": ["original-31"], "id": 24, "name": "foot"}, {"text": "Foot", "objs": ["original-30"], "id": 25, "name": "foot"}, {"text": "Foot", "objs": ["original-45"], "id": 26, "name": "foot"}], "id": 4, "name": "regular_leg_base"}], "id": 3, "name": "chair_base"}], "conf_score": "1", "id": 0, "low_conf_reason": "\u592a\u7ec6\u65e0\u6cd5\u5207\u5272"}]
\ No newline at end of file
diff --git a/41460/result_after_merging.json b/41460/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..49ba84c0e86c2536d086bf60479d160a0de5fa97
--- /dev/null
+++ b/41460/result_after_merging.json
@@ -0,0 +1 @@
+[{"name": "chair", "text": "chair", "objs": ["original-18", "original-17", "original-16", "original-15", "original-14", "original-13", "original-12", "new-21", "new-23", "new-25", "new-27", "new-28", "new-43", "new-31", "new-33", "new-35", "new-37", "new-38", "new-41", "new-17", "new-18", "new-19", "original-48", "original-33", "new-15", "new-16", "new-14", "new-20", "new-22", "new-24", "new-26", "new-29", "new-30", "new-42", "new-32", "new-34", "new-36", "new-39", "new-40", "original-2", "original-3", "original-4", "original-5", "original-6", "original-7", "original-8", "original-9", "original-10", "original-11", "original-21", "original-36", "new-2", "new-1", "new-0", "new-3", "new-10", "new-5", "new-6", "new-4", "new-12", "new-11", "new-9", "new-7", "original-46", "original-31", "original-30", "original-45"], "id": 0, "children": [{"name": "chair_back", "text": "chair_back", "objs": ["original-18", "original-17", "original-16", "original-15", "original-14", "original-13", "original-12", "new-21", "new-23", "new-25", "new-27", "new-28", "new-43", "new-31", "new-33", "new-35", "new-37", "new-38", "new-41", "new-17", "new-18", "new-19"], "id": 1, "children": [{"name": "back_surface", "text": "back_surface", "objs": ["original-18", "original-17", "original-16", "original-15", "original-14", "original-13", "original-12", "new-21", "new-23", "new-25", "new-27", "new-28", "new-43", "new-31", "new-33", "new-35", "new-37", "new-38", "new-41"], "id": 2, "children": [{"objs": ["original-18"], "name": "back_surface_horizontal_bar", "id": 3, "text": "back_surface_horizontal_bar", "ori_id": 73}, {"objs": ["original-17"], "name": "back_surface_horizontal_bar", "id": 4, "text": "back_surface_horizontal_bar", "ori_id": 74}, {"objs": ["original-16"], "name": "back_surface_horizontal_bar", "id": 5, "text": "back_surface_horizontal_bar", "ori_id": 75}, {"objs": ["original-15"], "name": "back_surface_horizontal_bar", "id": 6, "text": "back_surface_horizontal_bar", "ori_id": 76}, {"objs": ["original-14"], "name": "back_surface_horizontal_bar", "id": 7, "text": "back_surface_horizontal_bar", "ori_id": 77}, {"objs": ["original-13"], "name": "back_surface_horizontal_bar", "id": 8, "text": "back_surface_horizontal_bar", "ori_id": 78}, {"objs": ["original-12"], "name": "back_surface_horizontal_bar", "id": 9, "text": "back_surface_horizontal_bar", "ori_id": 79}, {"objs": ["new-21"], "name": "back_surface_vertical_bar", "id": 10, "text": "back_surface_vertical_bar", "ori_id": 80}, {"objs": ["new-23"], "name": "back_surface_vertical_bar", "id": 11, "text": "back_surface_vertical_bar", "ori_id": 81}, {"objs": ["new-25"], "name": "back_surface_vertical_bar", "id": 12, "text": "back_surface_vertical_bar", "ori_id": 82}, {"objs": ["new-27"], "name": "back_surface_vertical_bar", "id": 13, "text": "back_surface_vertical_bar", "ori_id": 83}, {"objs": ["new-28"], "name": "back_surface_vertical_bar", "id": 14, "text": "back_surface_vertical_bar", "ori_id": 84}, {"objs": ["new-43", "new-31"], "name": "back_surface_vertical_bar", "id": 15, "text": "back_surface_vertical_bar", "ori_id": 85}, {"objs": ["new-33"], "name": "back_surface_vertical_bar", "id": 16, "text": "back_surface_vertical_bar", "ori_id": 86}, {"objs": ["new-35"], "name": "back_surface_vertical_bar", "id": 17, "text": "back_surface_vertical_bar", "ori_id": 87}, {"objs": ["new-37"], "name": "back_surface_vertical_bar", "id": 18, "text": "back_surface_vertical_bar", "ori_id": 88}, {"objs": ["new-38"], "name": "back_surface_vertical_bar", "id": 19, "text": "back_surface_vertical_bar", "ori_id": 89}, {"objs": ["new-41"], "name": "back_surface_vertical_bar", "id": 20, "text": "back_surface_vertical_bar", "ori_id": 90}], "ori_id": 56}, {"name": "back_frame", "text": "back_frame", "objs": ["new-17", "new-18", "new-19"], "id": 21, "children": [{"objs": ["new-17"], "name": "back_frame_vertical_bar", "id": 22, "text": "back_frame_vertical_bar", "ori_id": 58}, {"objs": ["new-18"], "name": "back_frame_vertical_bar", "id": 23, "text": "back_frame_vertical_bar", "ori_id": 59}, {"objs": ["new-19"], "name": "back_frame_horizontal_bar", "id": 24, "text": "back_frame_horizontal_bar", "ori_id": 60}], "ori_id": 57}], "ori_id": 1}, {"name": "chair_seat", "text": "chair_seat", "objs": ["original-48", "original-33", "new-15", "new-16", "new-14", "new-20", "new-22", "new-24", "new-26", "new-29", "new-30", "new-42", "new-32", "new-34", "new-36", "new-39", "new-40", "original-2", "original-3", "original-4", "original-5", "original-6", "original-7", "original-8", "original-9", "original-10", "original-11"], "id": 25, "children": [{"name": "seat_surface", "text": "seat_surface", "objs": ["original-48", "original-33"], "id": 26, "children": [{"objs": ["original-48", "original-33"], "name": "seat_single_surface", "id": 27, "text": "seat_single_surface", "ori_id": 29}], "ori_id": 27}, {"name": "seat_frame", "text": "seat_frame", "objs": ["new-15", "new-16", "new-14"], "id": 28, "children": [{"objs": ["new-15"], "name": "seat_frame_bar", "id": 29, "text": "seat_frame_bar", "ori_id": 32}, {"objs": ["new-16"], "name": "seat_frame_bar", "id": 30, "text": "seat_frame_bar", "ori_id": 33}, {"objs": ["new-14"], "name": "seat_frame_bar", "id": 31, "text": "seat_frame_bar", "ori_id": 34}], "ori_id": 31}, {"objs": ["new-20"], "name": "seat_support", "id": 32, "text": "seat_support", "ori_id": 35}, {"objs": ["new-22"], "name": "seat_support", "id": 33, "text": "seat_support", "ori_id": 36}, {"objs": ["new-24"], "name": "seat_support", "id": 34, "text": "seat_support", "ori_id": 37}, {"objs": ["new-26"], "name": "seat_support", "id": 35, "text": "seat_support", "ori_id": 38}, {"objs": ["new-29"], "name": "seat_support", "id": 36, "text": "seat_support", "ori_id": 39}, {"objs": ["new-30", "new-42"], "name": "seat_support", "id": 37, "text": "seat_support", "ori_id": 40}, {"objs": ["new-32"], "name": "seat_support", "id": 38, "text": "seat_support", "ori_id": 41}, {"objs": ["new-34"], "name": "seat_support", "id": 39, "text": "seat_support", "ori_id": 42}, {"objs": ["new-36"], "name": "seat_support", "id": 40, "text": "seat_support", "ori_id": 43}, {"objs": ["new-39"], "name": "seat_support", "id": 41, "text": "seat_support", "ori_id": 44}, {"objs": ["new-40"], "name": "seat_support", "id": 42, "text": "seat_support", "ori_id": 45}, {"objs": ["original-2"], "name": "seat_support", "id": 43, "text": "seat_support", "ori_id": 46}, {"objs": ["original-3"], "name": "seat_support", "id": 44, "text": "seat_support", "ori_id": 47}, {"objs": ["original-4"], "name": "seat_support", "id": 45, "text": "seat_support", "ori_id": 48}, {"objs": ["original-5"], "name": "seat_support", "id": 46, "text": "seat_support", "ori_id": 49}, {"objs": ["original-6"], "name": "seat_support", "id": 47, "text": "seat_support", "ori_id": 50}, {"objs": ["original-7"], "name": "seat_support", "id": 48, "text": "seat_support", "ori_id": 51}, {"objs": ["original-8"], "name": "seat_support", "id": 49, "text": "seat_support", "ori_id": 52}, {"objs": ["original-9"], "name": "seat_support", "id": 50, "text": "seat_support", "ori_id": 53}, {"objs": ["original-10"], "name": "seat_support", "id": 51, "text": "seat_support", "ori_id": 54}, {"objs": ["original-11"], "name": "seat_support", "id": 52, "text": "seat_support", "ori_id": 55}], "ori_id": 2}, {"name": "chair_base", "text": "chair_base", "objs": ["original-21", "original-36", "new-2", "new-1", "new-0", "new-3", "new-10", "new-5", "new-6", "new-4", "new-12", "new-11", "new-9", "new-7", "original-46", "original-31", "original-30", "original-45"], "id": 53, "children": [{"name": "regular_leg_base", "text": "regular_leg_base", "objs": ["original-21", "original-36", "new-2", "new-1", "new-0", "new-3", "new-10", "new-5", "new-6", "new-4", "new-12", "new-11", "new-9", "new-7", "original-46", "original-31", "original-30", "original-45"], "id": 54, "children": [{"objs": ["original-21"], "name": "leg", "id": 55, "text": "leg", "ori_id": 7}, {"objs": ["original-36"], "name": "leg", "id": 56, "text": "leg", "ori_id": 8}, {"objs": ["new-2"], "name": "bar_stretcher", "id": 57, "text": "bar_stretcher", "ori_id": 9}, {"objs": ["new-1"], "name": "bar_stretcher", "id": 58, "text": "bar_stretcher", "ori_id": 10}, {"objs": ["new-0"], "name": "bar_stretcher", "id": 59, "text": "bar_stretcher", "ori_id": 11}, {"objs": ["new-3"], "name": "bar_stretcher", "id": 60, "text": "bar_stretcher", "ori_id": 12}, {"objs": ["new-10"], "name": "bar_stretcher", "id": 61, "text": "bar_stretcher", "ori_id": 15}, {"objs": ["new-5"], "name": "bar_stretcher", "id": 62, "text": "bar_stretcher", "ori_id": 16}, {"objs": ["new-6"], "name": "leg", "id": 63, "text": "leg", "ori_id": 17}, {"objs": ["new-4"], "name": "leg", "id": 64, "text": "leg", "ori_id": 18}, {"objs": ["original-46"], "name": "foot", "id": 65, "text": "foot", "ori_id": 23}, {"objs": ["original-31"], "name": "foot", "id": 66, "text": "foot", "ori_id": 24}, {"objs": ["original-30"], "name": "foot", "id": 67, "text": "foot", "ori_id": 25}, {"objs": ["original-45"], "name": "foot", "id": 68, "text": "foot", "ori_id": 26}], "ori_id": 4}], "ori_id": 3}], "ori_id": 0}]
\ No newline at end of file
diff --git a/41460/tree_hier.html b/41460/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..134fc2070a4a406336001a77e42c40a99122bfef
--- /dev/null
+++ b/41460/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  |
56 back_surface Back Surface  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 57 back_frame Back Frame  | | | | | | | | 27 seat_surface Seat Surface  | | | 31 seat_frame Seat Frame  | | | | | | | 35 seat_support Seat Support  | | 36 seat_support Seat Support  | | 37 seat_support Seat Support  | | 38 seat_support Seat Support  | | 39 seat_support Seat Support  | | 40 seat_support Seat Support  | | 41 seat_support Seat Support  | | 42 seat_support Seat Support  | | 43 seat_support Seat Support  | | 44 seat_support Seat Support  | | 45 seat_support Seat Support  | | 46 seat_support Seat Support  | | 47 seat_support Seat Support  | | 48 seat_support Seat Support  | | 49 seat_support Seat Support  | | 50 seat_support Seat Support  | | 51 seat_support Seat Support  | | 52 seat_support Seat Support  | | 53 seat_support Seat Support  | | 54 seat_support Seat Support  | | 55 seat_support Seat Support  | | | 4 regular_leg_base Regular Leg Base  |
73 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 74 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 75 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 76 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 77 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 78 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 79 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 80 back_surface_vertical_bar Back Surface Vertical Bar  | | 81 back_surface_vertical_bar Back Surface Vertical Bar  | | 82 back_surface_vertical_bar Back Surface Vertical Bar  | | 83 back_surface_vertical_bar Back Surface Vertical Bar  | | 84 back_surface_vertical_bar Back Surface Vertical Bar  | | 85 back_surface_vertical_bar Back Surface Vertical Bar  | | 86 back_surface_vertical_bar Back Surface Vertical Bar  | | 87 back_surface_vertical_bar Back Surface Vertical Bar  | | 88 back_surface_vertical_bar Back Surface Vertical Bar  | | 89 back_surface_vertical_bar Back Surface Vertical Bar  | | 90 back_surface_vertical_bar Back Surface Vertical Bar  | | | 58 back_frame_vertical_bar Back Frame Vertical Bar  | | 59 back_frame_vertical_bar Back Frame Vertical Bar  | | 60 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 29 seat_hard_surface Seat Hard Surface  | | | 32 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 33 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 34 seat_frame_horizontal_bar Seat Frame Horizontal Bar  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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  | | 15 bar_stretcher Bar Stretcher  | | 16 bar_stretcher Bar Stretcher  | | 17 leg Leg  | | 18 leg Leg  | | 19 seat_connector Seat Connector  | | 20 seat_connector Seat Connector  | | 21 seat_connector Seat Connector  | | 22 seat_connector Seat Connector  | | 23 foot Foot  | | 24 foot Foot  | | 25 foot Foot  | | 26 foot Foot  |
\ No newline at end of file
diff --git a/41460/tree_hier_after_merging.html b/41460/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..c8a9320f5ebaab51d9aa551c1176e155faf70db6
--- /dev/null
+++ b/41460/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 25 chair_seat chair_seat  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 53 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 21 back_frame back_frame  | | | | | | | | 26 seat_surface seat_surface  | | | 28 seat_frame seat_frame  | | | | | | | 32 seat_support seat_support  | | 33 seat_support seat_support  | | 34 seat_support seat_support  | | 35 seat_support seat_support  | | 36 seat_support seat_support  | | 37 seat_support seat_support  | | 38 seat_support seat_support  | | 39 seat_support seat_support  | | 40 seat_support seat_support  | | 41 seat_support seat_support  | | 42 seat_support seat_support  | | 43 seat_support seat_support  | | 44 seat_support seat_support  | | 45 seat_support seat_support  | | 46 seat_support seat_support  | | 47 seat_support seat_support  | | 48 seat_support seat_support  | | 49 seat_support seat_support  | | 50 seat_support seat_support  | | 51 seat_support seat_support  | | 52 seat_support seat_support  | | | 54 regular_leg_base regular_leg_base  |
3 back_surface_horizontal_bar back_surface_horizontal_bar  | | 4 back_surface_horizontal_bar back_surface_horizontal_bar  | | 5 back_surface_horizontal_bar back_surface_horizontal_bar  | | 6 back_surface_horizontal_bar back_surface_horizontal_bar  | | 7 back_surface_horizontal_bar back_surface_horizontal_bar  | | 8 back_surface_horizontal_bar back_surface_horizontal_bar  | | 9 back_surface_horizontal_bar back_surface_horizontal_bar  | | 10 back_surface_vertical_bar back_surface_vertical_bar  | | 11 back_surface_vertical_bar back_surface_vertical_bar  | | 12 back_surface_vertical_bar back_surface_vertical_bar  | | 13 back_surface_vertical_bar back_surface_vertical_bar  | | 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  | | | 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  | | | | 27 seat_single_surface seat_single_surface  | | | 29 seat_frame_bar seat_frame_bar  | | 30 seat_frame_bar seat_frame_bar  | | 31 seat_frame_bar seat_frame_bar  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 55 leg leg  | | 56 leg leg  | | 57 bar_stretcher bar_stretcher  | | 58 bar_stretcher bar_stretcher  | | 59 bar_stretcher bar_stretcher  | | 60 bar_stretcher bar_stretcher  | | 61 bar_stretcher bar_stretcher  | | 62 bar_stretcher bar_stretcher  | | 63 leg leg  | | 64 leg leg  | | 65 foot foot  | | 66 foot foot  | | 67 foot foot  | | 68 foot foot  |
\ No newline at end of file
diff --git a/41703/meta.json b/41703/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..1244f8bef7720dbba5ed5a95e7a0658f51768b5c
--- /dev/null
+++ b/41703/meta.json
@@ -0,0 +1 @@
+{"model_id": "a469bcecc0a03db7d40dff3e049589e9", "anno_id": "41703", "user_id": "w15631998789", "time_in_sec": "451", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/41703/result.json b/41703/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..0c0329ae3bd503b3634377def66926effca36e53
--- /dev/null
+++ b/41703/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Horizontal Bar", "objs": ["original-2"], "id": 19, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-7"], "id": 20, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["original-6"], "id": 21, "name": "back_surface_horizontal_bar"}], "id": 17, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-8"], "id": 26, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-3"], "id": 27, "name": "back_frame_vertical_bar"}], "id": 25, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-3"], "id": 13, "name": "seat_hard_surface"}], "id": 11, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["new-9"], "id": 23, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["new-4"], "id": 24, "name": "seat_frame_vertical_bar"}], "id": 22, "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-2"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-6"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 8, "name": "leg"}, {"text": "Runner", "objs": ["new-5"], "id": 9, "name": "runner"}, {"text": "Runner", "objs": ["new-0"], "id": 10, "name": "runner"}, {"text": "Bar Stretcher", "objs": ["original-1"], "id": 14, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-8"], "id": 15, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-9"], "id": 16, "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/41703/result_after_merging.json b/41703/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..99059fd8e0db3f1dbdb983318b3cab6d82be5544
--- /dev/null
+++ b/41703/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "children": [{"text": "chair_back", "children": [{"text": "back_surface", "children": [{"ori_id": 19, "objs": ["original-2"], "text": "back_surface_horizontal_bar", "name": "back_surface_horizontal_bar", "id": 3}, {"ori_id": 20, "objs": ["original-7"], "text": "back_surface_horizontal_bar", "name": "back_surface_horizontal_bar", "id": 4}, {"ori_id": 21, "objs": ["original-6"], "text": "back_surface_horizontal_bar", "name": "back_surface_horizontal_bar", "id": 5}], "objs": ["original-2", "original-7", "original-6"], "id": 2, "ori_id": 17, "name": "back_surface"}, {"text": "back_frame", "children": [{"ori_id": 26, "objs": ["new-8"], "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "id": 7}, {"ori_id": 27, "objs": ["new-3"], "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "id": 8}], "objs": ["new-8", "new-3"], "id": 6, "ori_id": 25, "name": "back_frame"}], "objs": ["original-2", "original-7", "original-6", "new-8", "new-3"], "id": 1, "ori_id": 1, "name": "chair_back"}, {"text": "chair_seat", "children": [{"text": "seat_surface", "children": [{"ori_id": 13, "objs": ["original-3"], "text": "seat_single_surface", "name": "seat_single_surface", "id": 11}], "objs": ["original-3"], "id": 10, "ori_id": 11, "name": "seat_surface"}, {"text": "seat_frame", "children": [{"ori_id": 23, "objs": ["new-9"], "text": "seat_frame_bar", "name": "seat_frame_bar", "id": 13}, {"ori_id": 24, "objs": ["new-4"], "text": "seat_frame_bar", "name": "seat_frame_bar", "id": 14}], "objs": ["new-9", "new-4"], "id": 12, "ori_id": 22, "name": "seat_frame"}], "objs": ["original-3", "new-9", "new-4"], "id": 9, "ori_id": 2, "name": "chair_seat"}, {"text": "chair_base", "children": [{"text": "regular_leg_base", "children": [{"ori_id": 5, "objs": ["new-7"], "text": "leg", "name": "leg", "id": 17}, {"ori_id": 6, "objs": ["new-2"], "text": "leg", "name": "leg", "id": 18}, {"ori_id": 7, "objs": ["new-6"], "text": "leg", "name": "leg", "id": 19}, {"ori_id": 8, "objs": ["new-1"], "text": "leg", "name": "leg", "id": 20}, {"ori_id": 9, "objs": ["new-5"], "text": "runner", "name": "runner", "id": 21}, {"ori_id": 10, "objs": ["new-0"], "text": "runner", "name": "runner", "id": 22}, {"ori_id": 14, "objs": ["original-1"], "text": "bar_stretcher", "name": "bar_stretcher", "id": 23}, {"ori_id": 15, "objs": ["original-8"], "text": "bar_stretcher", "name": "bar_stretcher", "id": 24}, {"ori_id": 16, "objs": ["original-9"], "text": "bar_stretcher", "name": "bar_stretcher", "id": 25}], "objs": ["new-7", "new-2", "new-6", "new-1", "new-5", "new-0", "original-1", "original-8", "original-9"], "id": 16, "ori_id": 4, "name": "regular_leg_base"}], "objs": ["new-7", "new-2", "new-6", "new-1", "new-5", "new-0", "original-1", "original-8", "original-9"], "id": 15, "ori_id": 3, "name": "chair_base"}], "objs": ["original-2", "original-7", "original-6", "new-8", "new-3", "original-3", "new-9", "new-4", "new-7", "new-2", "new-6", "new-1", "new-5", "new-0", "original-1", "original-8", "original-9"], "id": 0, "ori_id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/41703/tree_hier.html b/41703/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..895afb29f3592d2b580d94659c5d0a35c3388675
--- /dev/null
+++ b/41703/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  | | | | | | | 25 back_frame Back Frame  | | | | | | 11 seat_surface Seat Surface  | | | 22 seat_frame Seat Frame  | | | | | | 4 regular_leg_base Regular Leg Base  |
19 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 20 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 21 back_surface_horizontal_bar Back Surface Horizontal Bar  | | | 26 back_frame_vertical_bar Back Frame Vertical Bar  | | 27 back_frame_vertical_bar Back Frame Vertical Bar  | | | | 13 seat_hard_surface Seat Hard Surface  | | | 23 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 24 seat_frame_vertical_bar Seat Frame Vertical Bar  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 runner Runner  | | 10 runner Runner  | | 14 bar_stretcher Bar Stretcher  | | 15 bar_stretcher Bar Stretcher  | | 16 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/41703/tree_hier_after_merging.html b/41703/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..b478e463a0dcaedc72dd5e85d134de6a084cca85
--- /dev/null
+++ b/41703/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | 9 chair_seat chair_seat  | | | | | | | | | 15 chair_base chair_base  |
2 back_surface back_surface  | | | | | | | 6 back_frame back_frame  | | | | | | 10 seat_surface seat_surface  | | | 12 seat_frame seat_frame  | | | | | | 16 regular_leg_base regular_leg_base  |
3 back_surface_horizontal_bar back_surface_horizontal_bar  | | 4 back_surface_horizontal_bar back_surface_horizontal_bar  | | 5 back_surface_horizontal_bar back_surface_horizontal_bar  | | | 7 back_frame_vertical_bar back_frame_vertical_bar  | | 8 back_frame_vertical_bar back_frame_vertical_bar  | | | | 11 seat_single_surface seat_single_surface  | | | 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  | | 21 runner runner  | | 22 runner runner  | | 23 bar_stretcher bar_stretcher  | | 24 bar_stretcher bar_stretcher  | | 25 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/41928/result_after_merging.json b/41928/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..bbbf83affbc0889d71ed06c982f807b72e0a9aa1
--- /dev/null
+++ b/41928/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-5", "new-4", "new-1", "new-2", "new-0", "new-3"], "children": [{"objs": ["new-5"], "children": [{"objs": ["new-5"], "children": [{"ori_id": 12, "text": "back_single_surface", "objs": ["new-5"], "name": "back_single_surface", "id": 3}], "ori_id": 11, "text": "back_surface", "name": "back_surface", "id": 2}], "ori_id": 1, "text": "chair_back", "name": "chair_back", "id": 1}, {"objs": ["new-4"], "children": [{"objs": ["new-4"], "children": [{"ori_id": 10, "text": "seat_single_surface", "objs": ["new-4"], "name": "seat_single_surface", "id": 6}], "ori_id": 9, "text": "seat_surface", "name": "seat_surface", "id": 5}], "ori_id": 2, "text": "chair_seat", "name": "chair_seat", "id": 4}, {"objs": ["new-1", "new-2", "new-0", "new-3"], "children": [{"objs": ["new-1", "new-2", "new-0", "new-3"], "children": [{"ori_id": 5, "text": "leg", "objs": ["new-1"], "name": "leg", "id": 9}, {"ori_id": 6, "text": "leg", "objs": ["new-2"], "name": "leg", "id": 10}, {"ori_id": 7, "text": "leg", "objs": ["new-0"], "name": "leg", "id": 11}, {"ori_id": 8, "text": "leg", "objs": ["new-3"], "name": "leg", "id": 12}], "ori_id": 4, "text": "regular_leg_base", "name": "regular_leg_base", "id": 8}], "ori_id": 3, "text": "chair_base", "name": "chair_base", "id": 7}], "ori_id": 0, "text": "chair", "name": "chair", "id": 0}]
\ No newline at end of file
diff --git a/41928/tree_hier_after_merging.html b/41928/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..89513a247491100dc8278a4297f1643eda05e218
--- /dev/null
+++ b/41928/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/42558/meta.json b/42558/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..54b42e02ed89d7773520b9973e0bcf14e692dcc0
--- /dev/null
+++ b/42558/meta.json
@@ -0,0 +1 @@
+{"model_id": "c2430d27be01948ab8e1b99345a5afd4", "anno_id": "42558", "user_id": "shape18", "time_in_sec": "404", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/42558/result.json b/42558/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..1e15f4005394caf18aa04a8694098d271293454b
--- /dev/null
+++ b/42558/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-19"], "id": 49, "name": "back_soft_surface"}], "id": 44, "name": "back_surface"}, {"text": "Back Support", "objs": ["original-9"], "id": 45, "name": "back_support"}, {"text": "Back Support", "objs": ["original-16"], "id": 46, "name": "back_support"}, {"text": "Back Support", "objs": ["original-10"], "id": 47, "name": "back_support"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-1", "original-24"], "id": 50, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-3", "original-23"], "id": 51, "name": "back_frame_vertical_bar"}], "id": 48, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-20"], "id": 38, "name": "seat_hard_surface"}], "id": 35, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-12"], "id": 36, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-15"], "id": 37, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-21"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-22"], "id": 8, "name": "leg"}, {"text": "Foot", "objs": ["original-4"], "id": 9, "name": "foot"}, {"text": "Foot", "objs": ["original-2"], "id": 10, "name": "foot"}, {"text": "Foot", "objs": ["original-1"], "id": 11, "name": "foot"}, {"text": "Foot", "objs": ["original-3"], "id": 12, "name": "foot"}, {"text": "Bar Stretcher", "objs": ["original-13"], "id": 13, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-14"], "id": 14, "name": "bar_stretcher"}, {"text": "Leg", "objs": ["new-2"], "id": 15, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 16, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["original-11"], "id": 18, "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/42558/result_after_merging.json b/42558/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..378ecbc1228dba61f2376158bca180fe68b51cb0
--- /dev/null
+++ b/42558/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"ori_id": 49, "objs": ["original-19"], "text": "back_single_surface", "id": 3, "name": "back_single_surface"}], "objs": ["original-19"], "ori_id": 44, "text": "back_surface", "id": 2, "name": "back_surface"}, {"ori_id": 45, "objs": ["original-9"], "text": "back_support", "id": 4, "name": "back_support"}, {"ori_id": 46, "objs": ["original-16"], "text": "back_support", "id": 5, "name": "back_support"}, {"ori_id": 47, "objs": ["original-10"], "text": "back_support", "id": 6, "name": "back_support"}, {"children": [{"ori_id": 50, "objs": ["new-1", "original-24"], "text": "back_frame_vertical_bar", "id": 8, "name": "back_frame_vertical_bar"}, {"ori_id": 51, "objs": ["new-3", "original-23"], "text": "back_frame_vertical_bar", "id": 9, "name": "back_frame_vertical_bar"}], "objs": ["new-1", "original-24", "new-3", "original-23"], "ori_id": 48, "text": "back_frame", "id": 7, "name": "back_frame"}], "objs": ["original-19", "original-9", "original-16", "original-10", "new-1", "original-24", "new-3", "original-23"], "ori_id": 1, "text": "chair_back", "id": 1, "name": "chair_back"}, {"children": [{"children": [{"ori_id": 38, "objs": ["original-20"], "text": "seat_single_surface", "id": 12, "name": "seat_single_surface"}], "objs": ["original-20"], "ori_id": 35, "text": "seat_surface", "id": 11, "name": "seat_surface"}, {"ori_id": 36, "objs": ["original-12"], "text": "seat_support", "id": 13, "name": "seat_support"}, {"ori_id": 37, "objs": ["original-15"], "text": "seat_support", "id": 14, "name": "seat_support"}], "objs": ["original-20", "original-12", "original-15"], "ori_id": 2, "text": "chair_seat", "id": 10, "name": "chair_seat"}, {"children": [{"children": [{"ori_id": 7, "objs": ["original-21"], "text": "leg", "id": 17, "name": "leg"}, {"ori_id": 8, "objs": ["original-22"], "text": "leg", "id": 18, "name": "leg"}, {"ori_id": 9, "objs": ["original-4"], "text": "foot", "id": 19, "name": "foot"}, {"ori_id": 10, "objs": ["original-2"], "text": "foot", "id": 20, "name": "foot"}, {"ori_id": 11, "objs": ["original-1"], "text": "foot", "id": 21, "name": "foot"}, {"ori_id": 12, "objs": ["original-3"], "text": "foot", "id": 22, "name": "foot"}, {"ori_id": 13, "objs": ["original-13"], "text": "bar_stretcher", "id": 23, "name": "bar_stretcher"}, {"ori_id": 14, "objs": ["original-14"], "text": "bar_stretcher", "id": 24, "name": "bar_stretcher"}, {"ori_id": 15, "objs": ["new-2"], "text": "leg", "id": 25, "name": "leg"}, {"ori_id": 16, "objs": ["new-0"], "text": "leg", "id": 26, "name": "leg"}, {"ori_id": 18, "objs": ["original-11"], "text": "bar_stretcher", "id": 27, "name": "bar_stretcher"}], "objs": ["original-21", "original-22", "original-4", "original-2", "original-1", "original-3", "original-13", "original-14", "new-2", "new-0", "original-11"], "ori_id": 4, "text": "regular_leg_base", "id": 16, "name": "regular_leg_base"}], "objs": ["original-21", "original-22", "original-4", "original-2", "original-1", "original-3", "original-13", "original-14", "new-2", "new-0", "original-11"], "ori_id": 3, "text": "chair_base", "id": 15, "name": "chair_base"}], "objs": ["original-19", "original-9", "original-16", "original-10", "new-1", "original-24", "new-3", "original-23", "original-20", "original-12", "original-15", "original-21", "original-22", "original-4", "original-2", "original-1", "original-3", "original-13", "original-14", "new-2", "new-0", "original-11"], "ori_id": 0, "text": "chair", "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/42558/tree_hier.html b/42558/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..f41ecb0cb94c06e2ff53c4f0d9355bdf0c729054
--- /dev/null
+++ b/42558/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_support Back Support  | | 47 back_support Back Support  | | 48 back_frame Back Frame  | | | | | | 35 seat_surface Seat Surface  | | | 36 seat_support Seat Support  | | 37 seat_support Seat Support  | | | 4 regular_leg_base Regular Leg Base  |
49 back_soft_surface Back Soft Surface  | | | | | | | | | 50 back_frame_vertical_bar Back Frame Vertical Bar  | | 51 back_frame_vertical_bar Back Frame Vertical Bar  | | | | 38 seat_hard_surface Seat Hard Surface  | | | | | | | | 7 leg Leg  | | 8 leg Leg  | | 9 foot Foot  | | 10 foot Foot  | | 11 foot Foot  | | 12 foot Foot  | | 13 bar_stretcher Bar Stretcher  | | 14 bar_stretcher Bar Stretcher  | | 15 leg Leg  | | 16 leg Leg  | | 18 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/42558/tree_hier_after_merging.html b/42558/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..5a0bfd8fe998ef3cdcaed0b10d05ff35e4ef5de6
--- /dev/null
+++ b/42558/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | 10 chair_seat chair_seat  | | | | | | | | 15 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | 5 back_support back_support  | | 6 back_support back_support  | | 7 back_frame back_frame  | | | | | | 11 seat_surface seat_surface  | | | 13 seat_support seat_support  | | 14 seat_support seat_support  | | | 16 regular_leg_base regular_leg_base  |
3 back_single_surface back_single_surface  | | | | | | | | | 8 back_frame_vertical_bar back_frame_vertical_bar  | | 9 back_frame_vertical_bar back_frame_vertical_bar  | | | | 12 seat_single_surface seat_single_surface  | | | | | | | | 17 leg leg  | | 18 leg leg  | | 19 foot foot  | | 20 foot foot  | | 21 foot foot  | | 22 foot foot  | | 23 bar_stretcher bar_stretcher  | | 24 bar_stretcher bar_stretcher  | | 25 leg leg  | | 26 leg leg  | | 27 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/43182/meta.json b/43182/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..43d735740face80601c6ad16dd937faaa7f6bf7d
--- /dev/null
+++ b/43182/meta.json
@@ -0,0 +1 @@
+{"model_id": "d2af105ee87bc66dae981a300c94a911", "anno_id": "43182", "user_id": "zhangyu", "time_in_sec": "417", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43182/result.json b/43182/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..683f1a68b62e23d19683b97d8610c51180f9c87f
--- /dev/null
+++ b/43182/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": 40, "name": "back_soft_surface"}], "id": 38, "name": "back_surface"}, {"text": "Back Support", "objs": ["original-19"], "id": 39, "name": "back_support"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["original-13"], "id": 34, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-7"], "id": 35, "name": "arm_vertical_bar"}, {"text": "Arm Vertical Bar", "objs": ["new-2"], "id": 36, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["original-18"], "id": 37, "name": "arm_horizontal_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["original-12"], "id": 30, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-9"], "id": 31, "name": "arm_vertical_bar"}, {"text": "Arm Vertical Bar", "objs": ["new-4"], "id": 32, "name": "arm_vertical_bar"}, {"text": "Arm Horizontal Bar", "objs": ["new-8"], "id": 33, "name": "arm_horizontal_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-46", "original-45", "original-44", "original-43", "original-41", "original-53", "original-48", "original-49", "original-52", "original-50", "original-47", "original-56", "original-57", "original-51", "original-55", "original-54", "original-42", "original-58", "original-26", "original-27", "original-25", "original-23", "original-35", "original-30", "original-31", "original-28", "original-34", "original-32", "original-29", "original-38", "original-39", "original-33", "original-37", "original-36"], "id": 41, "name": "seat_soft_surface"}], "id": 21, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-64", "original-66", "original-24", "original-68", "original-65", "original-67", "original-60", "original-62", "original-61", "original-63", "original-59", "original-20", "original-6", "original-5", "original-4", "original-2", "original-3"], "id": 22, "name": "seat_support"}, {"text": "Pillow", "objs": ["original-71"], "id": 24, "name": "pillow"}, {"text": "Pillow", "objs": ["original-70"], "id": 25, "name": "pillow"}, {"text": "Pillow", "objs": ["original-69"], "id": 26, "name": "pillow"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["original-11"], "id": 28, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["original-10"], "id": 29, "name": "seat_frame_vertical_bar"}], "id": 27, "name": "seat_frame"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Foot Base", "children": [{"text": "Foot", "objs": ["new-5"], "id": 7, "name": "foot"}, {"text": "Foot", "objs": ["new-6"], "id": 8, "name": "foot"}, {"text": "Foot", "objs": ["new-0"], "id": 9, "name": "foot"}, {"text": "Foot", "objs": ["new-1"], "id": 10, "name": "foot"}, {"text": "Fixed strip (other)", "children": [{"text": "other_leaf", "objs": ["original-8"], "id": 18, "name": "other_leaf"}], "id": 11, "name": "other"}, {"text": "Fixed strip (other)", "children": [{"text": "other_leaf", "objs": ["original-14"], "id": 17, "name": "other_leaf"}], "id": 12, "name": "other"}, {"text": "Fixed strip (other)", "children": [{"text": "other_leaf", "objs": ["original-9"], "id": 16, "name": "other_leaf"}], "id": 13, "name": "other"}, {"text": "Fixed strip (other)", "children": [{"text": "other_leaf", "objs": ["original-7"], "id": 15, "name": "other_leaf"}], "id": 14, "name": "other"}, {"text": "Seat Connector", "objs": ["new-10"], "id": 19, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["new-3"], "id": 20, "name": "seat_connector"}], "id": 6, "name": "foot_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43182/result_after_merging.json b/43182/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..6451f5cd7cc86081927fdd59bdefab6a06c55afb
--- /dev/null
+++ b/43182/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "children": [{"id": 1, "children": [{"id": 2, "children": [{"text": "back_single_surface", "id": 3, "ori_id": 40, "name": "back_single_surface", "objs": ["original-1"]}], "name": "back_surface", "objs": ["original-1"], "text": "back_surface", "ori_id": 38}, {"text": "back_support", "id": 4, "ori_id": 39, "name": "back_support", "objs": ["original-19"]}], "name": "chair_back", "objs": ["original-1", "original-19"], "text": "chair_back", "ori_id": 1}, {"id": 5, "children": [{"text": "arm_horizontal_bar", "id": 6, "ori_id": 34, "name": "arm_horizontal_bar", "objs": ["original-13"]}, {"text": "arm_near_vertical_bar", "id": 7, "ori_id": 35, "name": "arm_near_vertical_bar", "objs": ["new-7"]}, {"text": "arm_near_vertical_bar", "id": 8, "ori_id": 36, "name": "arm_near_vertical_bar", "objs": ["new-2"]}, {"text": "arm_horizontal_bar", "id": 9, "ori_id": 37, "name": "arm_horizontal_bar", "objs": ["original-18"]}], "name": "chair_arm", "objs": ["original-13", "new-7", "new-2", "original-18"], "text": "chair_arm", "ori_id": 2}, {"id": 10, "children": [{"text": "arm_horizontal_bar", "id": 11, "ori_id": 30, "name": "arm_horizontal_bar", "objs": ["original-12"]}, {"text": "arm_near_vertical_bar", "id": 12, "ori_id": 31, "name": "arm_near_vertical_bar", "objs": ["new-9"]}, {"text": "arm_near_vertical_bar", "id": 13, "ori_id": 32, "name": "arm_near_vertical_bar", "objs": ["new-4"]}, {"text": "arm_horizontal_bar", "id": 14, "ori_id": 33, "name": "arm_horizontal_bar", "objs": ["new-8"]}], "name": "chair_arm", "objs": ["original-12", "new-9", "new-4", "new-8"], "text": "chair_arm", "ori_id": 3}, {"id": 15, "children": [{"id": 16, "children": [{"text": "seat_single_surface", "id": 17, "ori_id": 41, "name": "seat_single_surface", "objs": ["original-46", "original-45", "original-44", "original-43", "original-41", "original-53", "original-48", "original-49", "original-52", "original-50", "original-47", "original-56", "original-57", "original-51", "original-55", "original-54", "original-42", "original-58", "original-26", "original-27", "original-25", "original-23", "original-35", "original-30", "original-31", "original-28", "original-34", "original-32", "original-29", "original-38", "original-39", "original-33", "original-37", "original-36"]}], "name": "seat_surface", "objs": ["original-46", "original-45", "original-44", "original-43", "original-41", "original-53", "original-48", "original-49", "original-52", "original-50", "original-47", "original-56", "original-57", "original-51", "original-55", "original-54", "original-42", "original-58", "original-26", "original-27", "original-25", "original-23", "original-35", "original-30", "original-31", "original-28", "original-34", "original-32", "original-29", "original-38", "original-39", "original-33", "original-37", "original-36"], "text": "seat_surface", "ori_id": 21}, {"text": "seat_support", "id": 18, "ori_id": 22, "name": "seat_support", "objs": ["original-64", "original-66", "original-24", "original-68", "original-65", "original-67", "original-60", "original-62", "original-61", "original-63", "original-59", "original-20", "original-6", "original-5", "original-4", "original-2", "original-3"]}, {"id": 19, "children": [{"text": "seat_frame_bar", "id": 20, "ori_id": 28, "name": "seat_frame_bar", "objs": ["original-11"]}, {"text": "seat_frame_bar", "id": 21, "ori_id": 29, "name": "seat_frame_bar", "objs": ["original-10"]}], "name": "seat_frame", "objs": ["original-11", "original-10"], "text": "seat_frame", "ori_id": 27}], "name": "chair_seat", "objs": ["original-46", "original-45", "original-44", "original-43", "original-41", "original-53", "original-48", "original-49", "original-52", "original-50", "original-47", "original-56", "original-57", "original-51", "original-55", "original-54", "original-42", "original-58", "original-26", "original-27", "original-25", "original-23", "original-35", "original-30", "original-31", "original-28", "original-34", "original-32", "original-29", "original-38", "original-39", "original-33", "original-37", "original-36", "original-64", "original-66", "original-24", "original-68", "original-65", "original-67", "original-60", "original-62", "original-61", "original-63", "original-59", "original-20", "original-6", "original-5", "original-4", "original-2", "original-3", "original-71", "original-70", "original-69", "original-11", "original-10"], "text": "chair_seat", "ori_id": 4}, {"id": 22, "children": [{"id": 23, "children": [{"text": "foot", "id": 24, "ori_id": 7, "name": "foot", "objs": ["new-5"]}, {"text": "foot", "id": 25, "ori_id": 8, "name": "foot", "objs": ["new-6"]}, {"text": "foot", "id": 26, "ori_id": 9, "name": "foot", "objs": ["new-0"]}, {"text": "foot", "id": 27, "ori_id": 10, "name": "foot", "objs": ["new-1"]}], "name": "foot_base", "objs": ["new-5", "new-6", "new-0", "new-1", "original-8", "original-14", "original-9", "original-7", "new-10", "new-3"], "text": "foot_base", "ori_id": 6}], "name": "chair_base", "objs": ["new-5", "new-6", "new-0", "new-1", "original-8", "original-14", "original-9", "original-7", "new-10", "new-3"], "text": "chair_base", "ori_id": 5}], "name": "chair", "objs": ["original-1", "original-19", "original-13", "new-7", "new-2", "original-18", "original-12", "new-9", "new-4", "new-8", "original-46", "original-45", "original-44", "original-43", "original-41", "original-53", "original-48", "original-49", "original-52", "original-50", "original-47", "original-56", "original-57", "original-51", "original-55", "original-54", "original-42", "original-58", "original-26", "original-27", "original-25", "original-23", "original-35", "original-30", "original-31", "original-28", "original-34", "original-32", "original-29", "original-38", "original-39", "original-33", "original-37", "original-36", "original-64", "original-66", "original-24", "original-68", "original-65", "original-67", "original-60", "original-62", "original-61", "original-63", "original-59", "original-20", "original-6", "original-5", "original-4", "original-2", "original-3", "original-71", "original-70", "original-69", "original-11", "original-10", "new-5", "new-6", "new-0", "new-1", "original-8", "original-14", "original-9", "original-7", "new-10", "new-3"], "text": "chair", "ori_id": 0}]
\ No newline at end of file
diff --git a/43182/tree_hier.html b/43182/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..30205a98962ebb2aeed86117edf3b8ba7c5b69fc
--- /dev/null
+++ b/43182/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  | | | 39 back_support Back Support  | | | 34 armrest_hard_surface Armrest Hard Surface  | | 35 arm_vertical_bar Arm Vertical Bar  | | 36 arm_vertical_bar Arm Vertical Bar  | | 37 arm_horizontal_bar Arm Horizontal Bar  | | | 30 armrest_hard_surface Armrest Hard Surface  | | 31 arm_vertical_bar Arm Vertical Bar  | | 32 arm_vertical_bar Arm Vertical Bar  | | 33 arm_horizontal_bar Arm Horizontal Bar  | | | 21 seat_surface Seat Surface  | | | 22 seat_support Seat Support  | | 24 pillow Pillow  | | 25 pillow Pillow  | | 26 pillow Pillow  | | 27 seat_frame Seat Frame  | | | | | | 6 foot_base Foot Base  |
40 back_soft_surface Back Soft Surface  | | | | | | | | | | | | | | | | | | | | | | | | 41 seat_soft_surface Seat Soft Surface  | | | | | | | | | | | 28 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 29 seat_frame_vertical_bar Seat Frame Vertical Bar  | | | | 7 foot Foot  | | 8 foot Foot  | | 9 foot Foot  | | 10 foot Foot  | | 11 other Fixed strip (other)  | | | 12 other Fixed strip (other)  | | | 13 other Fixed strip (other)  | | | 14 other Fixed strip (other)  | | | 19 seat_connector Seat Connector  | | 20 seat_connector Seat Connector  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 18 other_leaf other_leaf  | | | 17 other_leaf other_leaf  | | | 16 other_leaf other_leaf  | | | 15 other_leaf other_leaf  |
\ No newline at end of file
diff --git a/43182/tree_hier_after_merging.html b/43182/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..722d4b231420bdee16eb1dc356df41b1abf6567e
--- /dev/null
+++ b/43182/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | 5 chair_arm chair_arm  | | | | | | | | | 10 chair_arm chair_arm  | | | | | | | | | 15 chair_seat chair_seat  | | | | | | | | | | | 22 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | | 6 arm_horizontal_bar arm_horizontal_bar  | | 7 arm_near_vertical_bar arm_near_vertical_bar  | | 8 arm_near_vertical_bar arm_near_vertical_bar  | | 9 arm_horizontal_bar arm_horizontal_bar  | | | 11 arm_horizontal_bar arm_horizontal_bar  | | 12 arm_near_vertical_bar arm_near_vertical_bar  | | 13 arm_near_vertical_bar arm_near_vertical_bar  | | 14 arm_horizontal_bar arm_horizontal_bar  | | | 16 seat_surface seat_surface  | | | 18 seat_support seat_support  | | 19 seat_frame seat_frame  | | | | | | 23 foot_base foot_base  |
3 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | | | | | | | | | 17 seat_single_surface seat_single_surface  | | | | | 20 seat_frame_bar seat_frame_bar  | | 21 seat_frame_bar seat_frame_bar  | | | | 24 foot foot  | | 25 foot foot  | | 26 foot foot  | | 27 foot foot  |
\ No newline at end of file
diff --git a/43441/meta.json b/43441/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..fd1cd9d71e1d416ea363d255518a396f639fbb25
--- /dev/null
+++ b/43441/meta.json
@@ -0,0 +1 @@
+{"model_id": "d04c2161f32a6499a6fee8e2140acec9", "anno_id": "43441", "user_id": "yz-zhangl", "time_in_sec": "1027", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43441/result.json b/43441/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..c384a59c74c35acab005e23f08d95ae508080e14
--- /dev/null
+++ b/43441/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": 49, "name": "back_hard_surface"}], "id": 44, "name": "back_surface"}, {"text": "Back Support", "objs": ["original-25"], "id": 45, "name": "back_support"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-7"], "id": 47, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-8"], "id": 48, "name": "back_frame_vertical_bar"}], "id": 46, "name": "back_frame"}, {"text": "Back Connector", "objs": ["new-9"], "id": 50, "name": "back_connector"}, {"text": "Back Connector", "objs": ["new-14"], "id": 51, "name": "back_connector"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-16"], "id": 30, "name": "armrest_hard_surface"}, {"text": "Arm Horizontal Bar", "objs": ["new-18"], "id": 31, "name": "arm_horizontal_bar"}, {"text": "Arm Slant Bar", "objs": ["new-17"], "id": 32, "name": "arm_slant_bar"}, {"text": "Arm Slant Bar", "objs": ["new-15"], "id": 33, "name": "arm_slant_bar"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-12"], "id": 26, "name": "armrest_hard_surface"}, {"text": "Arm Horizontal Bar", "objs": ["new-11"], "id": 27, "name": "arm_horizontal_bar"}, {"text": "Arm Slant Bar", "objs": ["new-10"], "id": 28, "name": "arm_slant_bar"}, {"text": "Arm Slant Bar", "objs": ["new-13"], "id": 29, "name": "arm_slant_bar"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-6"], "id": 43, "name": "seat_hard_surface"}], "id": 39, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Central Support", "objs": ["new-4", "original-7"], "id": 7, "name": "central_support"}, {"text": "Star-shape Leg Set", "children": [{"text": "Leg", "objs": ["new-2"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["new-1"], "id": 10, "name": "leg"}, {"text": "Leg", "objs": ["new-0"], "id": 11, "name": "leg"}, {"text": "Leg", "objs": ["new-3"], "id": 12, "name": "leg"}, {"text": "Wheel Assembly", "children": [{"text": "Mounting Plate", "objs": ["original-6"], "id": 20, "name": "caster_mounting_plate"}], "id": 13, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Mounting Plate", "objs": ["original-2"], "id": 19, "name": "caster_mounting_plate"}], "id": 14, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Mounting Plate", "objs": ["original-3"], "id": 18, "name": "caster_mounting_plate"}], "id": 15, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Mounting Plate", "objs": ["original-4"], "id": 17, "name": "caster_mounting_plate"}], "id": 16, "name": "caster"}], "id": 8, "name": "star_leg_set"}, {"text": "Seat Connector", "objs": ["original-12", "original-18", "original-11", "original-10", "original-17", "original-15", "original-16", "original-19"], "id": 21, "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/43441/result_after_merging.json b/43441/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..014918c38c67a2acd1f43383d643f5931df5efc7
--- /dev/null
+++ b/43441/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"ori_id": 49, "name": "back_single_surface", "text": "back_single_surface", "id": 3, "objs": ["new-5"]}], "objs": ["new-5"], "ori_id": 44, "name": "back_surface", "text": "back_surface", "id": 2}, {"ori_id": 45, "name": "back_support", "text": "back_support", "id": 4, "objs": ["original-25"]}, {"children": [{"ori_id": 47, "name": "back_frame_vertical_bar", "text": "back_frame_vertical_bar", "id": 6, "objs": ["new-7"]}, {"ori_id": 48, "name": "back_frame_vertical_bar", "text": "back_frame_vertical_bar", "id": 7, "objs": ["new-8"]}], "objs": ["new-7", "new-8"], "ori_id": 46, "name": "back_frame", "text": "back_frame", "id": 5}, {"ori_id": 50, "name": "back_connector", "text": "back_connector", "id": 8, "objs": ["new-9"]}, {"ori_id": 51, "name": "back_connector", "text": "back_connector", "id": 9, "objs": ["new-14"]}], "objs": ["new-5", "original-25", "new-7", "new-8", "new-9", "new-14"], "ori_id": 1, "name": "chair_back", "text": "chair_back", "id": 1}, {"children": [{"ori_id": 30, "name": "arm_horizontal_bar", "text": "arm_horizontal_bar", "id": 11, "objs": ["new-16"]}, {"ori_id": 31, "name": "arm_horizontal_bar", "text": "arm_horizontal_bar", "id": 12, "objs": ["new-18"]}, {"ori_id": 32, "name": "arm_near_vertical_bar", "text": "arm_near_vertical_bar", "id": 13, "objs": ["new-17"]}, {"ori_id": 33, "name": "arm_near_vertical_bar", "text": "arm_near_vertical_bar", "id": 14, "objs": ["new-15"]}], "objs": ["new-16", "new-18", "new-17", "new-15"], "ori_id": 2, "name": "chair_arm", "text": "chair_arm", "id": 10}, {"children": [{"ori_id": 26, "name": "arm_horizontal_bar", "text": "arm_horizontal_bar", "id": 16, "objs": ["new-12"]}, {"ori_id": 27, "name": "arm_horizontal_bar", "text": "arm_horizontal_bar", "id": 17, "objs": ["new-11"]}, {"ori_id": 28, "name": "arm_near_vertical_bar", "text": "arm_near_vertical_bar", "id": 18, "objs": ["new-10"]}, {"ori_id": 29, "name": "arm_near_vertical_bar", "text": "arm_near_vertical_bar", "id": 19, "objs": ["new-13"]}], "objs": ["new-12", "new-11", "new-10", "new-13"], "ori_id": 3, "name": "chair_arm", "text": "chair_arm", "id": 15}, {"children": [{"children": [{"ori_id": 43, "name": "seat_single_surface", "text": "seat_single_surface", "id": 22, "objs": ["new-6"]}], "objs": ["new-6"], "ori_id": 39, "name": "seat_surface", "text": "seat_surface", "id": 21}], "objs": ["new-6"], "ori_id": 4, "name": "chair_seat", "text": "chair_seat", "id": 20}, {"children": [{"children": [{"ori_id": 7, "name": "central_support", "text": "central_support", "id": 25, "objs": ["new-4", "original-7"]}, {"children": [{"ori_id": 9, "name": "leg", "text": "leg", "id": 27, "objs": ["new-2"]}, {"ori_id": 10, "name": "leg", "text": "leg", "id": 28, "objs": ["new-1"]}, {"ori_id": 11, "name": "leg", "text": "leg", "id": 29, "objs": ["new-0"]}, {"ori_id": 12, "name": "leg", "text": "leg", "id": 30, "objs": ["new-3"]}, {"ori_id": 13, "name": "caster", "text": "caster", "id": 31, "objs": ["original-6"]}, {"ori_id": 14, "name": "caster", "text": "caster", "id": 32, "objs": ["original-2"]}, {"ori_id": 15, "name": "caster", "text": "caster", "id": 33, "objs": ["original-3"]}, {"ori_id": 16, "name": "caster", "text": "caster", "id": 34, "objs": ["original-4"]}], "objs": ["new-2", "new-1", "new-0", "new-3", "original-6", "original-2", "original-3", "original-4"], "ori_id": 8, "name": "star_leg_set", "text": "star_leg_set", "id": 26}], "objs": ["new-4", "original-7", "new-2", "new-1", "new-0", "new-3", "original-6", "original-2", "original-3", "original-4", "original-12", "original-18", "original-11", "original-10", "original-17", "original-15", "original-16", "original-19"], "ori_id": 6, "name": "star_leg_base", "text": "star_leg_base", "id": 24}], "objs": ["new-4", "original-7", "new-2", "new-1", "new-0", "new-3", "original-6", "original-2", "original-3", "original-4", "original-12", "original-18", "original-11", "original-10", "original-17", "original-15", "original-16", "original-19"], "ori_id": 5, "name": "chair_base", "text": "chair_base", "id": 23}], "objs": ["new-5", "original-25", "new-7", "new-8", "new-9", "new-14", "new-16", "new-18", "new-17", "new-15", "new-12", "new-11", "new-10", "new-13", "new-6", "new-4", "original-7", "new-2", "new-1", "new-0", "new-3", "original-6", "original-2", "original-3", "original-4", "original-12", "original-18", "original-11", "original-10", "original-17", "original-15", "original-16", "original-19"], "ori_id": 0, "name": "chair", "text": "chair", "id": 0}]
\ No newline at end of file
diff --git a/43441/tree_hier.html b/43441/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..81d72e9d500e84e7feb19ba49a1ac84de8fbe858
--- /dev/null
+++ b/43441/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  |
44 back_surface Back Surface  | | | 45 back_support Back Support  | | 46 back_frame Back Frame  | | | | | 50 back_connector Back Connector  | | 51 back_connector Back Connector  | | | 30 armrest_hard_surface Armrest Hard Surface  | | 31 arm_horizontal_bar Arm Horizontal Bar  | | 32 arm_slant_bar Arm Slant Bar  | | 33 arm_slant_bar Arm Slant Bar  | | | 26 armrest_hard_surface Armrest Hard Surface  | | 27 arm_horizontal_bar Arm Horizontal Bar  | | 28 arm_slant_bar Arm Slant Bar  | | 29 arm_slant_bar Arm Slant Bar  | | | 39 seat_surface Seat Surface  | | | | 6 star_leg_base Star-shape Leg Base  |
49 back_hard_surface Back Hard Surface  | | | | | 47 back_frame_vertical_bar Back Frame Vertical Bar  | | 48 back_frame_vertical_bar Back Frame Vertical Bar  | | | | | | | | | | | | | | | | | | | | | | | | | | 43 seat_hard_surface Seat Hard Surface  | | | | 7 central_support Central Support  | | 8 star_leg_set Star-shape Leg Set  | | | | | | | | | | | | | | | | | | | | | 21 seat_connector Seat Connector  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 9 leg Leg  | | 10 leg Leg  | | 11 leg Leg  | | 12 leg Leg  | | 13 caster Wheel Assembly  | | | 14 caster Wheel Assembly  | | | 15 caster Wheel Assembly  | | | 16 caster Wheel Assembly  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 20 caster_mounting_plate Mounting Plate  | | | 19 caster_mounting_plate Mounting Plate  | | | 18 caster_mounting_plate Mounting Plate  | | | 17 caster_mounting_plate Mounting Plate  |
\ No newline at end of file
diff --git a/43441/tree_hier_after_merging.html b/43441/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..12d77c19f32d4d925ebb4460148103c576244c98
--- /dev/null
+++ b/43441/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | 10 chair_arm chair_arm  | | | | | | | | | 15 chair_arm chair_arm  | | | | | | | | | 20 chair_seat chair_seat  | | | | 23 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_support back_support  | | 5 back_frame back_frame  | | | | | 8 back_connector back_connector  | | 9 back_connector back_connector  | | | 11 arm_horizontal_bar arm_horizontal_bar  | | 12 arm_horizontal_bar arm_horizontal_bar  | | 13 arm_near_vertical_bar arm_near_vertical_bar  | | 14 arm_near_vertical_bar arm_near_vertical_bar  | | | 16 arm_horizontal_bar arm_horizontal_bar  | | 17 arm_horizontal_bar arm_horizontal_bar  | | 18 arm_near_vertical_bar arm_near_vertical_bar  | | 19 arm_near_vertical_bar arm_near_vertical_bar  | | | 21 seat_surface seat_surface  | | | | 24 star_leg_base star_leg_base  |
3 back_single_surface back_single_surface  | | | | | 6 back_frame_vertical_bar back_frame_vertical_bar  | | 7 back_frame_vertical_bar back_frame_vertical_bar  | | | | | | | | | | | | | | | | | | | | | | | | | | 22 seat_single_surface seat_single_surface  | | | | 25 central_support central_support  | | 26 star_leg_set star_leg_set  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 27 leg leg  | | 28 leg leg  | | 29 leg leg  | | 30 leg leg  | | 31 caster caster  | | 32 caster caster  | | 33 caster caster  | | 34 caster caster  |
\ No newline at end of file
diff --git a/43670/meta.json b/43670/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..4fb7a8488f817940b5a26498ea6819697ac22d7b
--- /dev/null
+++ b/43670/meta.json
@@ -0,0 +1 @@
+{"model_id": "e159d82f67a5953b1fb41007d56c0ca1", "anno_id": "43670", "user_id": "yz-majinghua", "time_in_sec": "329", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43670/result.json b/43670/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..a2c6761d81f4889acf0454f05f640059768ab799
--- /dev/null
+++ b/43670/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Hard Surface", "objs": ["original-19", "original-4"], "id": 47, "name": "back_hard_surface"}], "id": 46, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Soft Surface", "objs": ["original-26", "original-29", "original-16"], "id": 43, "name": "armrest_soft_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-6", "new-2"], "id": 44, "name": "arm_vertical_bar"}, {"text": "Arm Connector", "objs": ["new-1", "new-8"], "id": 45, "name": "arm_connector"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Soft Surface", "objs": ["original-25", "original-28", "original-8"], "id": 48, "name": "armrest_soft_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-4"], "id": 49, "name": "arm_vertical_bar"}, {"text": "Arm Connector", "objs": ["new-0", "new-7"], "id": 50, "name": "arm_connector"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-21"], "id": 39, "name": "seat_soft_surface"}], "id": 37, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-17", "original-7", "original-12"], "id": 38, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Star-shape Leg Base", "children": [{"text": "Star-shape Leg Set", "children": [{"text": "Leg", "objs": ["original-6"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["original-20"], "id": 10, "name": "leg"}, {"text": "Leg", "objs": ["original-32"], "id": 11, "name": "leg"}, {"text": "Leg", "objs": ["original-31"], "id": 12, "name": "leg"}, {"text": "Leg", "objs": ["original-30"], "id": 13, "name": "leg"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-10"], "id": 31, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-2"], "id": 32, "name": "wheel"}, {"text": "Wheel", "objs": ["original-14"], "id": 33, "name": "wheel"}], "id": 14, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-15"], "id": 28, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-35"], "id": 29, "name": "wheel"}, {"text": "Wheel", "objs": ["original-36"], "id": 30, "name": "wheel"}], "id": 15, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-11"], "id": 25, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-34"], "id": 26, "name": "wheel"}, {"text": "Wheel", "objs": ["original-33"], "id": 27, "name": "wheel"}], "id": 16, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Yoke", "objs": ["original-1"], "id": 22, "name": "caster_yoke"}, {"text": "Wheel", "objs": ["original-13"], "id": 23, "name": "wheel"}, {"text": "Wheel", "objs": ["original-22"], "id": 24, "name": "wheel"}], "id": 17, "name": "caster"}, {"text": "Wheel Assembly", "children": [{"text": "Caster Stem", "objs": ["original-3"], "id": 19, "name": "caster_stem"}, {"text": "Wheel", "objs": ["original-18"], "id": 20, "name": "wheel"}, {"text": "Wheel", "objs": ["original-23"], "id": 21, "name": "wheel"}], "id": 18, "name": "caster"}], "id": 8, "name": "star_leg_set"}, {"text": "Central Support", "objs": ["original-9"], "id": 34, "name": "central_support"}, {"text": "Central Support", "objs": ["original-5"], "id": 35, "name": "central_support"}, {"text": "Central Support", "objs": ["original-24"], "id": 36, "name": "central_support"}], "id": 6, "name": "star_leg_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43670/result_after_merging.json b/43670/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..a43549b65e5065bf611e807c475ac1db3a86d7c5
--- /dev/null
+++ b/43670/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"children": [{"ori_id": 47, "name": "back_single_surface", "objs": ["original-19", "original-4"], "text": "back_single_surface", "id": 3}], "objs": ["original-19", "original-4"], "ori_id": 46, "name": "back_surface", "text": "back_surface", "id": 2}], "objs": ["original-19", "original-4"], "ori_id": 1, "name": "chair_back", "text": "chair_back", "id": 1}, {"children": [{"ori_id": 43, "name": "arm_horizontal_bar", "objs": ["original-26", "original-29", "original-16"], "text": "arm_horizontal_bar", "id": 5}, {"ori_id": 44, "name": "arm_near_vertical_bar", "objs": ["new-6", "new-2"], "text": "arm_near_vertical_bar", "id": 6}, {"ori_id": 45, "name": "arm_connector", "objs": ["new-1", "new-8"], "text": "arm_connector", "id": 7}], "objs": ["original-26", "original-29", "original-16", "new-6", "new-2", "new-1", "new-8"], "ori_id": 2, "name": "chair_arm", "text": "chair_arm", "id": 4}, {"children": [{"ori_id": 48, "name": "arm_horizontal_bar", "objs": ["original-25", "original-28", "original-8"], "text": "arm_horizontal_bar", "id": 9}, {"ori_id": 49, "name": "arm_near_vertical_bar", "objs": ["new-4"], "text": "arm_near_vertical_bar", "id": 10}, {"ori_id": 50, "name": "arm_connector", "objs": ["new-0", "new-7"], "text": "arm_connector", "id": 11}], "objs": ["original-25", "original-28", "original-8", "new-4", "new-0", "new-7"], "ori_id": 3, "name": "chair_arm", "text": "chair_arm", "id": 8}, {"children": [{"children": [{"ori_id": 39, "name": "seat_single_surface", "objs": ["original-21"], "text": "seat_single_surface", "id": 14}], "objs": ["original-21"], "ori_id": 37, "name": "seat_surface", "text": "seat_surface", "id": 13}, {"ori_id": 38, "name": "seat_support", "objs": ["original-17", "original-7", "original-12"], "text": "seat_support", "id": 15}], "objs": ["original-21", "original-17", "original-7", "original-12"], "ori_id": 4, "name": "chair_seat", "text": "chair_seat", "id": 12}, {"children": [{"children": [{"children": [{"ori_id": 9, "name": "leg", "objs": ["original-6"], "text": "leg", "id": 19}, {"ori_id": 10, "name": "leg", "objs": ["original-20"], "text": "leg", "id": 20}, {"ori_id": 11, "name": "leg", "objs": ["original-32"], "text": "leg", "id": 21}, {"ori_id": 12, "name": "leg", "objs": ["original-31"], "text": "leg", "id": 22}, {"ori_id": 13, "name": "leg", "objs": ["original-30"], "text": "leg", "id": 23}, {"children": [{"ori_id": 32, "name": "wheel", "objs": ["original-2"], "text": "wheel", "id": 25}, {"ori_id": 33, "name": "wheel", "objs": ["original-14"], "text": "wheel", "id": 26}], "objs": ["original-10", "original-2", "original-14"], "ori_id": 14, "name": "caster", "text": "caster", "id": 24}, {"children": [{"ori_id": 29, "name": "wheel", "objs": ["original-35"], "text": "wheel", "id": 28}, {"ori_id": 30, "name": "wheel", "objs": ["original-36"], "text": "wheel", "id": 29}], "objs": ["original-15", "original-35", "original-36"], "ori_id": 15, "name": "caster", "text": "caster", "id": 27}, {"children": [{"ori_id": 26, "name": "wheel", "objs": ["original-34"], "text": "wheel", "id": 31}, {"ori_id": 27, "name": "wheel", "objs": ["original-33"], "text": "wheel", "id": 32}], "objs": ["original-11", "original-34", "original-33"], "ori_id": 16, "name": "caster", "text": "caster", "id": 30}, {"children": [{"ori_id": 23, "name": "wheel", "objs": ["original-13"], "text": "wheel", "id": 34}, {"ori_id": 24, "name": "wheel", "objs": ["original-22"], "text": "wheel", "id": 35}], "objs": ["original-1", "original-13", "original-22"], "ori_id": 17, "name": "caster", "text": "caster", "id": 33}, {"children": [{"ori_id": 19, "name": "caster_stem", "objs": ["original-3"], "text": "caster_stem", "id": 37}, {"ori_id": 20, "name": "wheel", "objs": ["original-18"], "text": "wheel", "id": 38}, {"ori_id": 21, "name": "wheel", "objs": ["original-23"], "text": "wheel", "id": 39}], "objs": ["original-3", "original-18", "original-23"], "ori_id": 18, "name": "caster", "text": "caster", "id": 36}], "objs": ["original-6", "original-20", "original-32", "original-31", "original-30", "original-10", "original-2", "original-14", "original-15", "original-35", "original-36", "original-11", "original-34", "original-33", "original-1", "original-13", "original-22", "original-3", "original-18", "original-23"], "ori_id": 8, "name": "star_leg_set", "text": "star_leg_set", "id": 18}, {"ori_id": 34, "name": "central_support", "objs": ["original-9"], "text": "central_support", "id": 40}, {"ori_id": 35, "name": "central_support", "objs": ["original-5"], "text": "central_support", "id": 41}, {"ori_id": 36, "name": "central_support", "objs": ["original-24"], "text": "central_support", "id": 42}], "objs": ["original-6", "original-20", "original-32", "original-31", "original-30", "original-10", "original-2", "original-14", "original-15", "original-35", "original-36", "original-11", "original-34", "original-33", "original-1", "original-13", "original-22", "original-3", "original-18", "original-23", "original-9", "original-5", "original-24"], "ori_id": 6, "name": "star_leg_base", "text": "star_leg_base", "id": 17}], "objs": ["original-6", "original-20", "original-32", "original-31", "original-30", "original-10", "original-2", "original-14", "original-15", "original-35", "original-36", "original-11", "original-34", "original-33", "original-1", "original-13", "original-22", "original-3", "original-18", "original-23", "original-9", "original-5", "original-24"], "ori_id": 5, "name": "chair_base", "text": "chair_base", "id": 16}], "objs": ["original-19", "original-4", "original-26", "original-29", "original-16", "new-6", "new-2", "new-1", "new-8", "original-25", "original-28", "original-8", "new-4", "new-0", "new-7", "original-21", "original-17", "original-7", "original-12", "original-6", "original-20", "original-32", "original-31", "original-30", "original-10", "original-2", "original-14", "original-15", "original-35", "original-36", "original-11", "original-34", "original-33", "original-1", "original-13", "original-22", "original-3", "original-18", "original-23", "original-9", "original-5", "original-24"], "ori_id": 0, "name": "chair", "text": "chair", "id": 0}]
\ No newline at end of file
diff --git a/43670/tree_hier.html b/43670/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..51012a2df377dbf839829d649e7ba1d91369eaa6
--- /dev/null
+++ b/43670/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  |
46 back_surface Back Surface  | | | | 43 armrest_soft_surface Armrest Soft Surface  | | 44 arm_vertical_bar Arm Vertical Bar  | | 45 arm_connector Arm Connector  | | | 48 armrest_soft_surface Armrest Soft Surface  | | 49 arm_vertical_bar Arm Vertical Bar  | | 50 arm_connector Arm Connector  | | | 37 seat_surface Seat Surface  | | | 38 seat_support Seat Support  | | | 6 star_leg_base Star-shape Leg Base  |
47 back_hard_surface Back Hard Surface  | | | | | | | | | | | | | | | | | | 39 seat_soft_surface Seat Soft Surface  | | | | | | 8 star_leg_set Star-shape Leg Set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 34 central_support Central Support  | | 35 central_support Central Support  | | 36 central_support Central Support  |
| | | | | | | | | | | | | | | | | | | | | | | | 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  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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  | | | 19 caster_stem Caster Stem  | | 20 wheel Wheel  | | 21 wheel Wheel  |
\ No newline at end of file
diff --git a/43670/tree_hier_after_merging.html b/43670/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..9eceb59f8818b027df88455ae54d676b62500ace
--- /dev/null
+++ b/43670/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 star_leg_set star_leg_set  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 40 central_support central_support  | | 41 central_support central_support  | | 42 central_support central_support  |
| | | | | | | | | | | | | | | | | | | | | | | | 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  |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 caster_stem caster_stem  | | 38 wheel wheel  | | 39 wheel wheel  |
\ No newline at end of file
diff --git a/43951/meta.json b/43951/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..670b413e352714bc43516d90dd37b9d43d01b280
--- /dev/null
+++ b/43951/meta.json
@@ -0,0 +1 @@
+{"model_id": "e94089cce370e7d1aae894b47cf9777e", "anno_id": "43951", "user_id": "yz_zhangcong", "time_in_sec": "428", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/43951/result.json b/43951/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..cf430cb9c0ec0b357b5fc8005c35dfa8f5ce95bd
--- /dev/null
+++ b/43951/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-9", "new-3", "original-13"], "id": 15, "name": "back_soft_surface"}], "id": 14, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-1"], "id": 13, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Sofa-style Arm", "objs": ["new-2"], "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-0"], "id": 9, "name": "seat_soft_surface"}], "id": 8, "name": "seat_surface"}], "id": 4, "name": "chair_seat"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/43951/result_after_merging.json b/43951/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..bb0d3fba110991670e892315966c832d02d8d293
--- /dev/null
+++ b/43951/result_after_merging.json
@@ -0,0 +1 @@
+[{"id": 0, "objs": ["original-9", "new-3", "original-13", "new-1", "new-2", "new-0"], "name": "chair", "text": "chair", "ori_id": 0, "children": [{"id": 1, "objs": ["original-9", "new-3", "original-13"], "name": "chair_back", "text": "chair_back", "ori_id": 1, "children": [{"id": 2, "objs": ["original-9", "new-3", "original-13"], "name": "back_surface", "text": "back_surface", "ori_id": 14, "children": [{"ori_id": 15, "id": 3, "objs": ["original-9", "new-3", "original-13"], "name": "back_single_surface", "text": "back_single_surface"}]}]}, {"id": 4, "objs": ["new-1"], "name": "chair_arm", "text": "chair_arm", "ori_id": 2, "children": [{"ori_id": 13, "id": 5, "objs": ["new-1"], "name": "arm_sofa_style", "text": "arm_sofa_style"}]}, {"id": 6, "objs": ["new-2"], "name": "chair_arm", "text": "chair_arm", "ori_id": 3, "children": [{"ori_id": 12, "id": 7, "objs": ["new-2"], "name": "arm_sofa_style", "text": "arm_sofa_style"}]}, {"id": 8, "objs": ["new-0"], "name": "chair_seat", "text": "chair_seat", "ori_id": 4, "children": [{"id": 9, "objs": ["new-0"], "name": "seat_surface", "text": "seat_surface", "ori_id": 8, "children": [{"ori_id": 9, "id": 10, "objs": ["new-0"], "name": "seat_single_surface", "text": "seat_single_surface"}]}]}]}]
\ No newline at end of file
diff --git a/43951/tree_hier.html b/43951/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..73f0c39a4c18aa098881b2aff103ab94951508a0
--- /dev/null
+++ b/43951/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  |
14 back_surface Back Surface  | | | | 13 arm_sofa_style Sofa-style Arm  | | | 12 arm_sofa_style Sofa-style Arm  | | | 8 seat_surface Seat Surface  |
15 back_soft_surface Back Soft Surface  | | | | | | | | | | 9 seat_soft_surface Seat Soft Surface  |
\ No newline at end of file
diff --git a/43951/tree_hier_after_merging.html b/43951/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..d3bb7a70a1b093e71fb231fbfce95ebf62460598
--- /dev/null
+++ b/43951/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  |
2 back_surface back_surface  | | | | 5 arm_sofa_style arm_sofa_style  | | | 7 arm_sofa_style arm_sofa_style  | | | 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/44161/meta.json b/44161/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..743f6f081aadc7f0b8245016e8f74ee640d52b72
--- /dev/null
+++ b/44161/meta.json
@@ -0,0 +1 @@
+{"model_id": "ee03232aacadee87d4266d69a5c6f129", "anno_id": "44161", "user_id": "yz_ying", "time_in_sec": "462", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44161/result.json b/44161/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..8d2f13ce664a48e31c38ab69049aca13dc332dfa
--- /dev/null
+++ b/44161/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-1"], "id": 25, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-5"], "id": 26, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-17"], "id": 27, "name": "back_frame_horizontal_bar"}], "id": 24, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Surface Horizontal Bar", "objs": ["original-16"], "id": 18, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-11"], "id": 19, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-12"], "id": 20, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-13"], "id": 21, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-14"], "id": 22, "name": "seat_surface_horizontal_bar"}, {"text": "Seat Surface Horizontal Bar", "objs": ["original-15"], "id": 23, "name": "seat_surface_horizontal_bar"}], "id": 13, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Frame Vertical Bar", "objs": ["original-5"], "id": 16, "name": "seat_frame_vertical_bar"}, {"text": "Seat Frame Vertical Bar", "objs": ["original-6"], "id": 28, "name": "seat_frame_vertical_bar"}], "id": 15, "name": "seat_frame"}], "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-2", "new-4"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-3"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-4"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["original-10"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-7"], "id": 10, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-9"], "id": 11, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-8"], "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/44161/result_after_merging.json b/44161/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..e8a915f41caca0e1e2c9ed2a2c19a39b8fe48a6a
--- /dev/null
+++ b/44161/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-1", "new-5", "original-17", "original-16", "original-11", "original-12", "original-13", "original-14", "original-15", "original-5", "original-6", "new-0", "new-2", "new-4", "original-3", "original-4", "original-10", "original-7", "original-9", "original-8"], "name": "chair", "id": 0, "children": [{"objs": ["new-1", "new-5", "original-17"], "name": "chair_back", "id": 1, "children": [{"objs": ["new-1", "new-5", "original-17"], "name": "back_frame", "id": 2, "children": [{"ori_id": 25, "objs": ["new-1"], "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "id": 3}, {"ori_id": 26, "objs": ["new-5"], "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "id": 4}, {"ori_id": 27, "objs": ["original-17"], "text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "id": 5}], "ori_id": 24, "text": "back_frame"}], "ori_id": 1, "text": "chair_back"}, {"objs": ["original-16", "original-11", "original-12", "original-13", "original-14", "original-15", "original-5", "original-6"], "name": "chair_seat", "id": 6, "children": [{"objs": ["original-16", "original-11", "original-12", "original-13", "original-14", "original-15"], "name": "seat_surface", "id": 7, "children": [{"ori_id": 18, "objs": ["original-16"], "text": "seat_surface_bar", "name": "seat_surface_bar", "id": 8}, {"ori_id": 19, "objs": ["original-11"], "text": "seat_surface_bar", "name": "seat_surface_bar", "id": 9}, {"ori_id": 20, "objs": ["original-12"], "text": "seat_surface_bar", "name": "seat_surface_bar", "id": 10}, {"ori_id": 21, "objs": ["original-13"], "text": "seat_surface_bar", "name": "seat_surface_bar", "id": 11}, {"ori_id": 22, "objs": ["original-14"], "text": "seat_surface_bar", "name": "seat_surface_bar", "id": 12}, {"ori_id": 23, "objs": ["original-15"], "text": "seat_surface_bar", "name": "seat_surface_bar", "id": 13}], "ori_id": 13, "text": "seat_surface"}, {"objs": ["original-5", "original-6"], "name": "seat_frame", "id": 14, "children": [{"ori_id": 16, "objs": ["original-5"], "text": "seat_frame_bar", "name": "seat_frame_bar", "id": 15}, {"ori_id": 28, "objs": ["original-6"], "text": "seat_frame_bar", "name": "seat_frame_bar", "id": 16}], "ori_id": 15, "text": "seat_frame"}], "ori_id": 2, "text": "chair_seat"}, {"objs": ["new-0", "new-2", "new-4", "original-3", "original-4", "original-10", "original-7", "original-9", "original-8"], "name": "chair_base", "id": 17, "children": [{"objs": ["new-0", "new-2", "new-4", "original-3", "original-4", "original-10", "original-7", "original-9", "original-8"], "name": "regular_leg_base", "id": 18, "children": [{"ori_id": 5, "objs": ["new-0"], "text": "leg", "name": "leg", "id": 19}, {"ori_id": 6, "objs": ["new-2", "new-4"], "text": "leg", "name": "leg", "id": 20}, {"ori_id": 7, "objs": ["original-3"], "text": "leg", "name": "leg", "id": 21}, {"ori_id": 8, "objs": ["original-4"], "text": "leg", "name": "leg", "id": 22}, {"ori_id": 9, "objs": ["original-10"], "text": "bar_stretcher", "name": "bar_stretcher", "id": 23}, {"ori_id": 10, "objs": ["original-7"], "text": "bar_stretcher", "name": "bar_stretcher", "id": 24}, {"ori_id": 11, "objs": ["original-9"], "text": "bar_stretcher", "name": "bar_stretcher", "id": 25}, {"ori_id": 12, "objs": ["original-8"], "text": "bar_stretcher", "name": "bar_stretcher", "id": 26}], "ori_id": 4, "text": "regular_leg_base"}], "ori_id": 3, "text": "chair_base"}], "ori_id": 0, "text": "chair"}]
\ No newline at end of file
diff --git a/44161/tree_hier.html b/44161/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..f95886085bef2e4a69fe545b96c62338ca8b8bb7
--- /dev/null
+++ b/44161/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  |
24 back_frame Back Frame  | | | | | | | | 13 seat_surface Seat Surface  | | | | | | | | | | | | | 15 seat_frame Seat Frame  | | | | | | 4 regular_leg_base Regular Leg Base  |
25 back_frame_vertical_bar Back Frame Vertical Bar  | | 26 back_frame_vertical_bar Back Frame Vertical Bar  | | 27 back_frame_horizontal_bar Back Frame Horizontal 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  | | | 16 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 28 seat_frame_vertical_bar Seat Frame Vertical 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/44161/tree_hier_after_merging.html b/44161/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..f7ac86d6ebf33dc6b651840a6326821119d70bdc
--- /dev/null
+++ b/44161/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | 6 chair_seat chair_seat  | | | | | | | | | | | | | | | | | | | 17 chair_base chair_base  |
2 back_frame back_frame  | | | | | | | | 7 seat_surface seat_surface  | | | | | | | | | | | | | 14 seat_frame seat_frame  | | | | | | 18 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_surface_bar seat_surface_bar  | | 9 seat_surface_bar seat_surface_bar  | | 10 seat_surface_bar seat_surface_bar  | | 11 seat_surface_bar seat_surface_bar  | | 12 seat_surface_bar seat_surface_bar  | | 13 seat_surface_bar seat_surface_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  | | 24 bar_stretcher bar_stretcher  | | 25 bar_stretcher bar_stretcher  | | 26 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/44541/meta.json b/44541/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..7af43716676234739e85c51b6c96c2f345804a54
--- /dev/null
+++ b/44541/meta.json
@@ -0,0 +1 @@
+{"model_id": "f9e386d968653602d68fb8f5d99affa0", "anno_id": "44541", "user_id": "yzwangshuo", "time_in_sec": "237", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44541/result.json b/44541/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..19afad315a4573fe3180e1c3c0382d10105d2296
--- /dev/null
+++ b/44541/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-17"], "id": 21, "name": "back_soft_surface"}], "id": 14, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["original-55", "original-65", "original-62", "original-61"], "id": 16, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["original-56", "original-66", "original-52", "original-51"], "id": 17, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-26", "original-69", "original-19", "original-70"], "id": 18, "name": "back_frame_horizontal_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-18", "original-64", "original-60"], "id": 19, "name": "back_frame_horizontal_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-25", "original-63", "original-59"], "id": 20, "name": "back_frame_horizontal_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-28"], "low_conf_reason": "", "id": 22, "name": "back_frame_horizontal_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-27"], "id": 23, "name": "back_frame_horizontal_bar"}], "id": 15, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-11"], "id": 13, "name": "seat_soft_surface"}], "id": 10, "name": "seat_surface"}, {"text": "Seat Frame", "children": [{"text": "Seat Holistic Frame", "objs": ["original-13", "original-14", "original-16", "original-15", "original-10", "original-3", "original-7", "original-34", "original-5", "original-33", "original-4", "original-31", "original-2", "original-29", "original-9", "original-8"], "id": 12, "name": "seat_holistic_frame"}], "id": 11, "name": "seat_frame"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-32", "original-53", "original-40", "original-42"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-58", "original-45", "original-46", "original-68"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-57", "original-47", "original-48", "original-67"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-54", "original-35", "original-36", "original-30"], "id": 8, "name": "leg"}, {"text": "Circular Stretcher", "objs": ["original-23", "original-41", "original-22", "original-39", "original-44", "original-21", "original-43", "original-50", "original-24", "original-49", "original-38", "original-37"], "id": 9, "name": "circular_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/44541/result_after_merging.json b/44541/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..0bd7a9c658d3c47d1acf0b73b85822156335be6e
--- /dev/null
+++ b/44541/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "name": "chair", "text": "chair", "children": [{"ori_id": 1, "name": "chair_back", "text": "chair_back", "children": [{"ori_id": 14, "name": "back_surface", "text": "back_surface", "children": [{"ori_id": 21, "objs": ["original-17"], "text": "back_single_surface", "id": 3, "name": "back_single_surface"}], "id": 2, "objs": ["original-17"]}, {"ori_id": 15, "name": "back_frame", "text": "back_frame", "children": [{"ori_id": 16, "objs": ["original-55", "original-65", "original-62", "original-61"], "text": "back_frame_vertical_bar", "id": 5, "name": "back_frame_vertical_bar"}, {"ori_id": 17, "objs": ["original-56", "original-66", "original-52", "original-51"], "text": "back_frame_vertical_bar", "id": 6, "name": "back_frame_vertical_bar"}, {"ori_id": 18, "objs": ["original-26", "original-69", "original-19", "original-70"], "text": "back_frame_horizontal_bar", "id": 7, "name": "back_frame_horizontal_bar"}, {"ori_id": 19, "objs": ["original-18", "original-64", "original-60"], "text": "back_frame_horizontal_bar", "id": 8, "name": "back_frame_horizontal_bar"}, {"ori_id": 20, "objs": ["original-25", "original-63", "original-59"], "text": "back_frame_horizontal_bar", "id": 9, "name": "back_frame_horizontal_bar"}, {"ori_id": 22, "objs": ["original-28"], "text": "back_frame_horizontal_bar", "id": 10, "name": "back_frame_horizontal_bar"}, {"ori_id": 23, "objs": ["original-27"], "text": "back_frame_horizontal_bar", "id": 11, "name": "back_frame_horizontal_bar"}], "id": 4, "objs": ["original-55", "original-65", "original-62", "original-61", "original-56", "original-66", "original-52", "original-51", "original-26", "original-69", "original-19", "original-70", "original-18", "original-64", "original-60", "original-25", "original-63", "original-59", "original-28", "original-27"]}], "id": 1, "objs": ["original-17", "original-55", "original-65", "original-62", "original-61", "original-56", "original-66", "original-52", "original-51", "original-26", "original-69", "original-19", "original-70", "original-18", "original-64", "original-60", "original-25", "original-63", "original-59", "original-28", "original-27"]}, {"ori_id": 2, "name": "chair_seat", "text": "chair_seat", "children": [{"ori_id": 10, "name": "seat_surface", "text": "seat_surface", "children": [{"ori_id": 13, "objs": ["original-11"], "text": "seat_single_surface", "id": 14, "name": "seat_single_surface"}], "id": 13, "objs": ["original-11"]}, {"ori_id": 11, "name": "seat_frame", "text": "seat_frame", "children": [{"ori_id": 12, "objs": ["original-13", "original-14", "original-16", "original-15", "original-10", "original-3", "original-7", "original-34", "original-5", "original-33", "original-4", "original-31", "original-2", "original-29", "original-9", "original-8"], "text": "seat_holistic_frame", "id": 16, "name": "seat_holistic_frame"}], "id": 15, "objs": ["original-13", "original-14", "original-16", "original-15", "original-10", "original-3", "original-7", "original-34", "original-5", "original-33", "original-4", "original-31", "original-2", "original-29", "original-9", "original-8"]}], "id": 12, "objs": ["original-11", "original-13", "original-14", "original-16", "original-15", "original-10", "original-3", "original-7", "original-34", "original-5", "original-33", "original-4", "original-31", "original-2", "original-29", "original-9", "original-8"]}, {"ori_id": 3, "name": "chair_base", "text": "chair_base", "children": [{"ori_id": 4, "name": "regular_leg_base", "text": "regular_leg_base", "children": [{"ori_id": 5, "objs": ["original-32", "original-53", "original-40", "original-42"], "text": "leg", "id": 19, "name": "leg"}, {"ori_id": 6, "objs": ["original-58", "original-45", "original-46", "original-68"], "text": "leg", "id": 20, "name": "leg"}, {"ori_id": 7, "objs": ["original-57", "original-47", "original-48", "original-67"], "text": "leg", "id": 21, "name": "leg"}, {"ori_id": 8, "objs": ["original-54", "original-35", "original-36", "original-30"], "text": "leg", "id": 22, "name": "leg"}], "id": 18, "objs": ["original-32", "original-53", "original-40", "original-42", "original-58", "original-45", "original-46", "original-68", "original-57", "original-47", "original-48", "original-67", "original-54", "original-35", "original-36", "original-30", "original-23", "original-41", "original-22", "original-39", "original-44", "original-21", "original-43", "original-50", "original-24", "original-49", "original-38", "original-37"]}], "id": 17, "objs": ["original-32", "original-53", "original-40", "original-42", "original-58", "original-45", "original-46", "original-68", "original-57", "original-47", "original-48", "original-67", "original-54", "original-35", "original-36", "original-30", "original-23", "original-41", "original-22", "original-39", "original-44", "original-21", "original-43", "original-50", "original-24", "original-49", "original-38", "original-37"]}], "id": 0, "objs": ["original-17", "original-55", "original-65", "original-62", "original-61", "original-56", "original-66", "original-52", "original-51", "original-26", "original-69", "original-19", "original-70", "original-18", "original-64", "original-60", "original-25", "original-63", "original-59", "original-28", "original-27", "original-11", "original-13", "original-14", "original-16", "original-15", "original-10", "original-3", "original-7", "original-34", "original-5", "original-33", "original-4", "original-31", "original-2", "original-29", "original-9", "original-8", "original-32", "original-53", "original-40", "original-42", "original-58", "original-45", "original-46", "original-68", "original-57", "original-47", "original-48", "original-67", "original-54", "original-35", "original-36", "original-30", "original-23", "original-41", "original-22", "original-39", "original-44", "original-21", "original-43", "original-50", "original-24", "original-49", "original-38", "original-37"]}]
\ No newline at end of file
diff --git a/44541/tree_hier.html b/44541/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..df8a7b314281207ac3be7dfadeb5c9c284125800
--- /dev/null
+++ b/44541/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  |
14 back_surface Back Surface  | | | 15 back_frame Back Frame  | | | | | | | | | | | | | | | | 10 seat_surface Seat Surface  | | | 11 seat_frame Seat Frame  | | | | 4 regular_leg_base Regular Leg Base  |
21 back_soft_surface Back Soft Surface  | | | 16 back_frame_vertical_bar Back Frame Vertical Bar  | | 17 back_frame_vertical_bar Back Frame Vertical Bar  | | 18 back_frame_horizontal_bar Back Frame Horizontal Bar  | | 19 back_frame_horizontal_bar Back Frame Horizontal Bar  | | 20 back_frame_horizontal_bar Back Frame Horizontal Bar  | | 22 back_frame_horizontal_bar Back Frame Horizontal Bar  | | 23 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 13 seat_soft_surface Seat Soft Surface  | | | 12 seat_holistic_frame Seat Holistic Frame  | | | | 5 leg Leg  | | 6 leg Leg  | | 7 leg Leg  | | 8 leg Leg  | | 9 circular_stretcher Circular Stretcher  |
\ No newline at end of file
diff --git a/44541/tree_hier_after_merging.html b/44541/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..36dbaa751b949218f55fc3749b71122c05d94837
--- /dev/null
+++ b/44541/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | | | | | 12 chair_seat chair_seat  | | | | | | | 17 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | | | | | | | | | | | | | 13 seat_surface seat_surface  | | | 15 seat_frame seat_frame  | | | | 18 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  | | 8 back_frame_horizontal_bar back_frame_horizontal_bar  | | 9 back_frame_horizontal_bar back_frame_horizontal_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_holistic_frame seat_holistic_frame  | | | | 19 leg leg  | | 20 leg leg  | | 21 leg leg  | | 22 leg leg  |
\ No newline at end of file
diff --git a/44769/meta.json b/44769/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..882c172190745a1a6f7a9ee287614135bca4982d
--- /dev/null
+++ b/44769/meta.json
@@ -0,0 +1 @@
+{"model_id": "d761518bcbcefa4080067e3fdc6db24c", "anno_id": "44769", "user_id": "yz-zhangl", "time_in_sec": "617", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44769/result.json b/44769/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..43c3c98b23d04277a800fa8a225f851c46e62706
--- /dev/null
+++ b/44769/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": 21, "name": "back_soft_surface"}], "id": 17, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Holistic Frame", "objs": ["new-12"], "id": 22, "name": "back_holistic_frame"}], "id": 18, "name": "back_frame"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-11"], "id": 14, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-3"], "id": 15, "name": "arm_vertical_bar"}, {"text": "Sofa-style Arm", "objs": ["new-7"], "id": 16, "name": "arm_sofa_style"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Armrest Hard Surface", "objs": ["new-10"], "id": 11, "name": "armrest_hard_surface"}, {"text": "Arm Vertical Bar", "objs": ["new-5"], "id": 12, "name": "arm_vertical_bar"}, {"text": "Sofa-style Arm", "objs": ["new-8"], "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-3", "original-15", "original-4", "original-5", "original-17", "original-12", "original-6", "original-2", "original-11", "original-9", "original-10", "original-14", "new-6"], "id": 10, "name": "seat_soft_surface"}], "id": 8, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["original-8", "new-1", "original-18", "original-13", "new-2"], "id": 9, "name": "seat_support"}], "id": 4, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Surface Base", "children": [{"text": "Ground Surface", "objs": ["new-0"], "id": 7, "name": "ground_surface"}], "id": 6, "name": "surface_base"}], "id": 5, "name": "chair_base"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/44769/result_after_merging.json b/44769/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..0dce1eb7bf0354096326c092d569211d996619f3
--- /dev/null
+++ b/44769/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "children": [{"ori_id": 1, "children": [{"ori_id": 17, "children": [{"ori_id": 21, "objs": ["new-9"], "id": 3, "name": "back_single_surface", "text": "back_single_surface"}], "objs": ["new-9"], "text": "back_surface", "name": "back_surface", "id": 2}, {"ori_id": 18, "children": [{"ori_id": 22, "objs": ["new-12"], "id": 5, "name": "back_holistic_frame", "text": "back_holistic_frame"}], "objs": ["new-12"], "text": "back_frame", "name": "back_frame", "id": 4}], "objs": ["new-9", "new-12"], "text": "chair_back", "name": "chair_back", "id": 1}, {"ori_id": 2, "children": [{"ori_id": 14, "objs": ["new-11"], "id": 7, "name": "arm_horizontal_bar", "text": "arm_horizontal_bar"}, {"ori_id": 15, "objs": ["new-3"], "id": 8, "name": "arm_near_vertical_bar", "text": "arm_near_vertical_bar"}, {"ori_id": 16, "objs": ["new-7"], "id": 9, "name": "arm_sofa_style", "text": "arm_sofa_style"}], "objs": ["new-11", "new-3", "new-7"], "text": "chair_arm", "name": "chair_arm", "id": 6}, {"ori_id": 3, "children": [{"ori_id": 11, "objs": ["new-10"], "id": 11, "name": "arm_horizontal_bar", "text": "arm_horizontal_bar"}, {"ori_id": 12, "objs": ["new-5"], "id": 12, "name": "arm_near_vertical_bar", "text": "arm_near_vertical_bar"}, {"ori_id": 13, "objs": ["new-8"], "id": 13, "name": "arm_sofa_style", "text": "arm_sofa_style"}], "objs": ["new-10", "new-5", "new-8"], "text": "chair_arm", "name": "chair_arm", "id": 10}, {"ori_id": 4, "children": [{"ori_id": 8, "children": [{"ori_id": 10, "objs": ["original-3", "original-15", "original-4", "original-5", "original-17", "original-12", "original-6", "original-2", "original-11", "original-9", "original-10", "original-14", "new-6"], "id": 16, "name": "seat_single_surface", "text": "seat_single_surface"}], "objs": ["original-3", "original-15", "original-4", "original-5", "original-17", "original-12", "original-6", "original-2", "original-11", "original-9", "original-10", "original-14", "new-6"], "text": "seat_surface", "name": "seat_surface", "id": 15}, {"ori_id": 9, "objs": ["original-8", "new-1", "original-18", "original-13", "new-2"], "id": 17, "name": "seat_support", "text": "seat_support"}], "objs": ["original-3", "original-15", "original-4", "original-5", "original-17", "original-12", "original-6", "original-2", "original-11", "original-9", "original-10", "original-14", "new-6", "original-8", "new-1", "original-18", "original-13", "new-2"], "text": "chair_seat", "name": "chair_seat", "id": 14}, {"ori_id": 5, "objs": ["new-0"], "id": 18, "name": "chair_base", "text": "chair_base"}], "objs": ["new-9", "new-12", "new-11", "new-3", "new-7", "new-10", "new-5", "new-8", "original-3", "original-15", "original-4", "original-5", "original-17", "original-12", "original-6", "original-2", "original-11", "original-9", "original-10", "original-14", "new-6", "original-8", "new-1", "original-18", "original-13", "new-2", "new-0"], "text": "chair", "name": "chair", "id": 0}]
\ No newline at end of file
diff --git a/44769/tree_hier.html b/44769/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..83eb474fe7e06de31923cc91ed6e90a031a09fca
--- /dev/null
+++ b/44769/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  | | | 18 back_frame Back Frame  | | | | 14 armrest_hard_surface Armrest Hard Surface  | | 15 arm_vertical_bar Arm Vertical Bar  | | 16 arm_sofa_style Sofa-style Arm  | | | 11 armrest_hard_surface Armrest Hard Surface  | | 12 arm_vertical_bar Arm Vertical Bar  | | 13 arm_sofa_style Sofa-style Arm  | | | 8 seat_surface Seat Surface  | | | 9 seat_support Seat Support  | | | 6 surface_base Surface Base  |
21 back_soft_surface Back Soft Surface  | | | 22 back_holistic_frame Back Holistic Frame  | | | | | | | | | | | | | | | | | | 10 seat_soft_surface Seat Soft Surface  | | | | | | 7 ground_surface Ground Surface  |
\ No newline at end of file
diff --git a/44769/tree_hier_after_merging.html b/44769/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..e29804773d625e700b479c85810eea4d5f68b5d6
--- /dev/null
+++ b/44769/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | 6 chair_arm chair_arm  | | | | | | | 10 chair_arm chair_arm  | | | | | | | 14 chair_seat chair_seat  | | | | | | 18 chair_base chair_base  |
2 back_surface back_surface  | | | 4 back_frame back_frame  | | | | 7 arm_horizontal_bar arm_horizontal_bar  | | 8 arm_near_vertical_bar arm_near_vertical_bar  | | 9 arm_sofa_style arm_sofa_style  | | | 11 arm_horizontal_bar arm_horizontal_bar  | | 12 arm_near_vertical_bar arm_near_vertical_bar  | | 13 arm_sofa_style arm_sofa_style  | | | 15 seat_surface seat_surface  | | | 17 seat_support seat_support  |
3 back_single_surface back_single_surface  | | | 5 back_holistic_frame back_holistic_frame  | | | | | | | | | | | | | | | | | | 16 seat_single_surface seat_single_surface  |
\ No newline at end of file
diff --git a/44945/meta.json b/44945/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..3018cff2b9bc01e983a16683c0b8d41ece9989f7
--- /dev/null
+++ b/44945/meta.json
@@ -0,0 +1 @@
+{"model_id": "fc818d6fe03f098fd6f4cef762589739", "anno_id": "44945", "user_id": "yz-majinghua", "time_in_sec": "114", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44945/result.json b/44945/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..b423c5dc73d2f48f92ad9d75252ac8016ec3f4e3
--- /dev/null
+++ b/44945/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-6"], "id": 20, "name": "back_soft_surface"}, {"text": "Back Surface Vertical Bar", "objs": ["new-3"], "id": 21, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["new-2"], "id": 22, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["new-0"], "id": 23, "name": "back_surface_horizontal_bar"}, {"text": "Back Surface Horizontal Bar", "objs": ["new-1"], "id": 24, "name": "back_surface_horizontal_bar"}], "id": 19, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["new-4"], "id": 11, "name": "seat_soft_surface"}], "id": 9, "name": "seat_surface"}, {"text": "Seat Support", "objs": ["new-5"], "id": 10, "name": "seat_support"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["original-4"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["original-3"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["original-2"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["original-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/44945/result_after_merging.json b/44945/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..9469bfb71c32d6af42f87b4b53eb70ad2a13e684
--- /dev/null
+++ b/44945/result_after_merging.json
@@ -0,0 +1 @@
+[{"text": "chair", "name": "chair", "ori_id": 0, "id": 0, "children": [{"text": "chair_back", "name": "chair_back", "ori_id": 1, "id": 1, "children": [{"text": "back_surface", "name": "back_surface", "ori_id": 19, "id": 2, "children": [{"text": "back_single_surface", "id": 3, "name": "back_single_surface", "objs": ["original-6"], "ori_id": 20}, {"text": "back_surface_vertical_bar", "id": 4, "name": "back_surface_vertical_bar", "objs": ["new-3"], "ori_id": 21}, {"text": "back_surface_vertical_bar", "id": 5, "name": "back_surface_vertical_bar", "objs": ["new-2"], "ori_id": 22}, {"text": "back_surface_horizontal_bar", "id": 6, "name": "back_surface_horizontal_bar", "objs": ["new-0"], "ori_id": 23}, {"text": "back_surface_horizontal_bar", "id": 7, "name": "back_surface_horizontal_bar", "objs": ["new-1"], "ori_id": 24}], "objs": ["original-6", "new-3", "new-2", "new-0", "new-1"]}], "objs": ["original-6", "new-3", "new-2", "new-0", "new-1"]}, {"text": "chair_seat", "name": "chair_seat", "ori_id": 2, "id": 8, "children": [{"text": "seat_surface", "name": "seat_surface", "ori_id": 9, "id": 9, "children": [{"text": "seat_single_surface", "id": 10, "name": "seat_single_surface", "objs": ["new-4"], "ori_id": 11}], "objs": ["new-4"]}, {"text": "seat_support", "id": 11, "name": "seat_support", "objs": ["new-5"], "ori_id": 10}], "objs": ["new-4", "new-5"]}, {"text": "chair_base", "name": "chair_base", "ori_id": 3, "id": 12, "children": [{"text": "regular_leg_base", "name": "regular_leg_base", "ori_id": 4, "id": 13, "children": [{"text": "leg", "id": 14, "name": "leg", "objs": ["original-4"], "ori_id": 5}, {"text": "leg", "id": 15, "name": "leg", "objs": ["original-3"], "ori_id": 6}, {"text": "leg", "id": 16, "name": "leg", "objs": ["original-2"], "ori_id": 7}, {"text": "leg", "id": 17, "name": "leg", "objs": ["original-1"], "ori_id": 8}], "objs": ["original-4", "original-3", "original-2", "original-1"]}], "objs": ["original-4", "original-3", "original-2", "original-1"]}], "objs": ["original-6", "new-3", "new-2", "new-0", "new-1", "new-4", "new-5", "original-4", "original-3", "original-2", "original-1"]}]
\ No newline at end of file
diff --git a/44945/tree_hier.html b/44945/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..8cae499637c2ce2a415b63f7069f7f4aff1f44a1
--- /dev/null
+++ b/44945/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  |
19 back_surface Back Surface  | | | | | | | | | | | | 9 seat_surface Seat Surface  | | | 10 seat_support Seat Support  | | | 4 regular_leg_base Regular Leg Base  |
20 back_soft_surface Back Soft Surface  | | 21 back_surface_vertical_bar Back Surface Vertical Bar  | | 22 back_surface_vertical_bar Back Surface Vertical Bar  | | 23 back_surface_horizontal_bar Back Surface Horizontal Bar  | | 24 back_surface_horizontal_bar Back Surface Horizontal Bar  | | | | 11 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/44945/tree_hier_after_merging.html b/44945/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..31899dd48347c9b522ec21bf9ff47696d9216438
--- /dev/null
+++ b/44945/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_surface back_surface  | | | | | | | | | | | | 9 seat_surface seat_surface  | | | 11 seat_support seat_support  | | | 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_horizontal_bar back_surface_horizontal_bar  | | 7 back_surface_horizontal_bar back_surface_horizontal_bar  | | | | 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/44970/meta.json b/44970/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..17a46335ec4563a6feb8a41abaabec92403ee8c0
--- /dev/null
+++ b/44970/meta.json
@@ -0,0 +1 @@
+{"model_id": "fd4cce51df6571ecd204c1ad14be926b", "anno_id": "44970", "user_id": "yz-majinghua", "time_in_sec": "360", "version": "5", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/44970/result.json b/44970/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..2ca2f3430d0ba03fc7ebe84f29af422520e3df31
--- /dev/null
+++ b/44970/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Support", "objs": ["original-12"], "id": 24, "name": "back_support"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-6"], "id": 26, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-13"], "id": 27, "name": "back_frame_vertical_bar"}], "id": 25, "name": "back_frame"}, {"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["original-5", "original-3", "original-6", "original-7"], "id": 35, "name": "back_soft_surface"}], "id": 28, "name": "back_surface"}, {"text": "Back Support", "objs": ["original-10"], "id": 29, "name": "back_support"}, {"text": "Back Connector", "objs": ["new-3"], "id": 31, "name": "back_connector"}, {"text": "Back Connector", "objs": ["new-11"], "id": 32, "name": "back_connector"}], "id": 1, "name": "chair_back"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["new-9", "new-12"], "id": 33, "name": "arm_holistic_frame"}], "id": 2, "name": "chair_arm"}, {"text": "Chair Arm", "children": [{"text": "Arm Holistic Frame", "objs": ["new-2", "new-5"], "id": 34, "name": "arm_holistic_frame"}], "id": 3, "name": "chair_arm"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Soft Surface", "objs": ["original-1"], "id": 15, "name": "seat_soft_surface"}], "id": 11, "name": "seat_surface"}, {"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-4"], "id": 14, "name": "seat_frame_vertical_bar"}], "id": 12, "name": "seat_frame"}, {"text": "Seat Support", "objs": ["original-9"], "id": 16, "name": "seat_support"}, {"text": "Seat Support", "objs": ["original-11"], "id": 17, "name": "seat_support"}], "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-7"], "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/44970/result_after_merging.json b/44970/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..06678da17503cc21b44f9b69dcdd861cb6d52d93
--- /dev/null
+++ b/44970/result_after_merging.json
@@ -0,0 +1 @@
+[{"children": [{"children": [{"text": "back_support", "ori_id": 24, "objs": ["original-12"], "name": "back_support", "id": 2}, {"children": [{"text": "back_frame_vertical_bar", "ori_id": 26, "objs": ["new-6"], "name": "back_frame_vertical_bar", "id": 4}, {"text": "back_frame_vertical_bar", "ori_id": 27, "objs": ["new-13"], "name": "back_frame_vertical_bar", "id": 5}], "name": "back_frame", "text": "back_frame", "ori_id": 25, "objs": ["new-6", "new-13"], "id": 3}, {"children": [{"text": "back_single_surface", "ori_id": 35, "objs": ["original-5", "original-3", "original-6", "original-7"], "name": "back_single_surface", "id": 7}], "name": "back_surface", "text": "back_surface", "ori_id": 28, "objs": ["original-5", "original-3", "original-6", "original-7"], "id": 6}, {"text": "back_support", "ori_id": 29, "objs": ["original-10"], "name": "back_support", "id": 8}, {"text": "back_connector", "ori_id": 31, "objs": ["new-3"], "name": "back_connector", "id": 9}, {"text": "back_connector", "ori_id": 32, "objs": ["new-11"], "name": "back_connector", "id": 10}], "name": "chair_back", "text": "chair_back", "ori_id": 1, "objs": ["original-12", "new-6", "new-13", "original-5", "original-3", "original-6", "original-7", "original-10", "new-3", "new-11"], "id": 1}, {"children": [{"text": "arm_holistic_frame", "ori_id": 33, "objs": ["new-9", "new-12"], "name": "arm_holistic_frame", "id": 12}], "name": "chair_arm", "text": "chair_arm", "ori_id": 2, "objs": ["new-9", "new-12"], "id": 11}, {"children": [{"text": "arm_holistic_frame", "ori_id": 34, "objs": ["new-2", "new-5"], "name": "arm_holistic_frame", "id": 14}], "name": "chair_arm", "text": "chair_arm", "ori_id": 3, "objs": ["new-2", "new-5"], "id": 13}, {"children": [{"children": [{"text": "seat_single_surface", "ori_id": 15, "objs": ["original-1"], "name": "seat_single_surface", "id": 17}], "name": "seat_surface", "text": "seat_surface", "ori_id": 11, "objs": ["original-1"], "id": 16}, {"children": [{"text": "seat_frame_bar", "ori_id": 13, "objs": ["new-10"], "name": "seat_frame_bar", "id": 19}, {"text": "seat_frame_bar", "ori_id": 14, "objs": ["new-4"], "name": "seat_frame_bar", "id": 20}], "name": "seat_frame", "text": "seat_frame", "ori_id": 12, "objs": ["new-10", "new-4"], "id": 18}, {"text": "seat_support", "ori_id": 16, "objs": ["original-9"], "name": "seat_support", "id": 21}, {"text": "seat_support", "ori_id": 17, "objs": ["original-11"], "name": "seat_support", "id": 22}], "name": "chair_seat", "text": "chair_seat", "ori_id": 4, "objs": ["original-1", "new-10", "new-4", "original-9", "original-11"], "id": 15}, {"children": [{"children": [{"text": "leg", "ori_id": 7, "objs": ["new-8"], "name": "leg", "id": 25}, {"text": "leg", "ori_id": 8, "objs": ["new-7"], "name": "leg", "id": 26}, {"text": "leg", "ori_id": 9, "objs": ["new-1"], "name": "leg", "id": 27}, {"text": "leg", "ori_id": 10, "objs": ["new-0"], "name": "leg", "id": 28}], "name": "regular_leg_base", "text": "regular_leg_base", "ori_id": 6, "objs": ["new-8", "new-7", "new-1", "new-0"], "id": 24}], "name": "chair_base", "text": "chair_base", "ori_id": 5, "objs": ["new-8", "new-7", "new-1", "new-0"], "id": 23}], "name": "chair", "text": "chair", "ori_id": 0, "objs": ["original-12", "new-6", "new-13", "original-5", "original-3", "original-6", "original-7", "original-10", "new-3", "new-11", "new-9", "new-12", "new-2", "new-5", "original-1", "new-10", "new-4", "original-9", "original-11", "new-8", "new-7", "new-1", "new-0"], "id": 0}]
\ No newline at end of file
diff --git a/44970/tree_hier.html b/44970/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..499e98fd77caa462710f23de6ac6ddf7cd86dfe6
--- /dev/null
+++ b/44970/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_support Back Support  | | 25 back_frame Back Frame  | | | | | 28 back_surface Back Surface  | | | 29 back_support Back Support  | | 31 back_connector Back Connector  | | 32 back_connector Back Connector  | | | 33 arm_holistic_frame Arm Holistic Frame  | | | 34 arm_holistic_frame Arm Holistic Frame  | | | 11 seat_surface Seat Surface  | | | 12 seat_frame Seat Frame  | | | | | 16 seat_support Seat Support  | | 17 seat_support Seat Support  | | | 6 regular_leg_base Regular Leg Base  |
| | 26 back_frame_vertical_bar Back Frame Vertical Bar  | | 27 back_frame_vertical_bar Back Frame Vertical Bar  | | | 35 back_soft_surface Back Soft Surface  | | | | | | | | | | | | | | | | 15 seat_soft_surface Seat Soft Surface  | | | 13 seat_frame_vertical_bar Seat Frame Vertical Bar  | | 14 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/44970/tree_hier_after_merging.html b/44970/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..3ca075a2092a749bd5df294f68a3600da86fdef6
--- /dev/null
+++ b/44970/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | | | | | | | | | | | 11 chair_arm chair_arm  | | | 13 chair_arm chair_arm  | | | 15 chair_seat chair_seat  | | | | | | | | | | | | | 23 chair_base chair_base  |
2 back_support back_support  | | 3 back_frame back_frame  | | | | | 6 back_surface back_surface  | | | 8 back_support back_support  | | 9 back_connector back_connector  | | 10 back_connector back_connector  | | | 12 arm_holistic_frame arm_holistic_frame  | | | 14 arm_holistic_frame arm_holistic_frame  | | | 16 seat_surface seat_surface  | | | 18 seat_frame seat_frame  | | | | | 21 seat_support seat_support  | | 22 seat_support seat_support  | | | 24 regular_leg_base regular_leg_base  |
| | 4 back_frame_vertical_bar back_frame_vertical_bar  | | 5 back_frame_vertical_bar back_frame_vertical_bar  | | | 7 back_single_surface back_single_surface  | | | | | | | | | | | | | | | | 17 seat_single_surface seat_single_surface  | | | 19 seat_frame_bar seat_frame_bar  | | 20 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/45013/meta.json b/45013/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..a54d3c2d388231a4cbab76eddd1e6c8f4ef899a9
--- /dev/null
+++ b/45013/meta.json
@@ -0,0 +1 @@
+{"model_id": "fe307b67739d9620d874a9fab241259d", "anno_id": "45013", "user_id": "yz_zhangcong", "time_in_sec": "135", "version": "6", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/45013/result.json b/45013/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..527a2dab92ad74a9f1b7f0bdf3a8a98a6b737bf6
--- /dev/null
+++ b/45013/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Surface Vertical Bar", "objs": ["original-55"], "id": 23, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-56"], "id": 24, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-57"], "id": 25, "name": "back_surface_vertical_bar"}, {"text": "Back Surface Vertical Bar", "objs": ["original-58"], "id": 26, "name": "back_surface_vertical_bar"}, {"text": "Back Hard Surface", "objs": ["original-2"], "id": 28, "name": "back_hard_surface"}], "id": 22, "name": "back_surface"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["original-5", "original-3", "original-4", "original-1"], "id": 21, "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-26", "original-24", "original-25", "original-27", "original-28", "original-29", "original-20", "original-21", "original-22", "original-23"], "id": 8, "name": "leg"}, {"text": "Leg", "objs": ["original-7"], "id": 9, "name": "leg"}, {"text": "Leg", "objs": ["original-31"], "id": 10, "name": "leg"}, {"text": "Leg", "objs": ["original-11", "original-10", "original-9", "original-17", "original-8", "original-12", "original-13", "original-14", "original-15", "original-16"], "id": 11, "name": "leg"}, {"text": "Seat Connector", "objs": ["original-43"], "id": 12, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-19"], "id": 13, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-47", "original-45", "original-46", "original-44", "original-53", "original-49", "original-48", "original-50", "original-51", "original-52"], "id": 14, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-38", "original-37", "original-36", "original-39", "original-40", "original-41", "original-32", "original-33", "original-34", "original-35"], "id": 15, "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/45013/result_after_merging.json b/45013/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..eefa4157820d78c36170c22b79a8bc7955c481fd
--- /dev/null
+++ b/45013/result_after_merging.json
@@ -0,0 +1 @@
+[{"name": "chair", "id": 0, "objs": ["original-55", "original-56", "original-57", "original-58", "original-2", "original-5", "original-3", "original-4", "original-1", "original-26", "original-24", "original-25", "original-27", "original-28", "original-29", "original-20", "original-21", "original-22", "original-23", "original-7", "original-31", "original-11", "original-10", "original-9", "original-17", "original-8", "original-12", "original-13", "original-14", "original-15", "original-16", "original-43", "original-19", "original-47", "original-45", "original-46", "original-44", "original-53", "original-49", "original-48", "original-50", "original-51", "original-52", "original-38", "original-37", "original-36", "original-39", "original-40", "original-41", "original-32", "original-33", "original-34", "original-35"], "ori_id": 0, "text": "chair", "children": [{"name": "chair_back", "id": 1, "objs": ["original-55", "original-56", "original-57", "original-58", "original-2"], "ori_id": 1, "text": "chair_back", "children": [{"name": "back_surface", "id": 2, "objs": ["original-55", "original-56", "original-57", "original-58", "original-2"], "ori_id": 22, "text": "back_surface", "children": [{"name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "id": 3, "objs": ["original-55"], "ori_id": 23}, {"name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "id": 4, "objs": ["original-56"], "ori_id": 24}, {"name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "id": 5, "objs": ["original-57"], "ori_id": 25}, {"name": "back_surface_vertical_bar", "text": "back_surface_vertical_bar", "id": 6, "objs": ["original-58"], "ori_id": 26}, {"name": "back_single_surface", "text": "back_single_surface", "id": 7, "objs": ["original-2"], "ori_id": 28}]}]}, {"name": "chair_seat", "id": 8, "objs": ["original-5", "original-3", "original-4", "original-1"], "ori_id": 2, "text": "chair_seat", "children": [{"name": "seat_surface", "id": 9, "objs": ["original-5", "original-3", "original-4", "original-1"], "ori_id": 20, "text": "seat_surface", "children": [{"name": "seat_single_surface", "text": "seat_single_surface", "id": 10, "objs": ["original-5", "original-3", "original-4", "original-1"], "ori_id": 21}]}]}, {"name": "chair_base", "id": 11, "objs": ["original-26", "original-24", "original-25", "original-27", "original-28", "original-29", "original-20", "original-21", "original-22", "original-23", "original-7", "original-31", "original-11", "original-10", "original-9", "original-17", "original-8", "original-12", "original-13", "original-14", "original-15", "original-16", "original-43", "original-19", "original-47", "original-45", "original-46", "original-44", "original-53", "original-49", "original-48", "original-50", "original-51", "original-52", "original-38", "original-37", "original-36", "original-39", "original-40", "original-41", "original-32", "original-33", "original-34", "original-35"], "ori_id": 3, "text": "chair_base", "children": [{"name": "regular_leg_base", "id": 12, "objs": ["original-26", "original-24", "original-25", "original-27", "original-28", "original-29", "original-20", "original-21", "original-22", "original-23", "original-7", "original-31", "original-11", "original-10", "original-9", "original-17", "original-8", "original-12", "original-13", "original-14", "original-15", "original-16", "original-43", "original-19", "original-47", "original-45", "original-46", "original-44", "original-53", "original-49", "original-48", "original-50", "original-51", "original-52", "original-38", "original-37", "original-36", "original-39", "original-40", "original-41", "original-32", "original-33", "original-34", "original-35"], "ori_id": 4, "text": "regular_leg_base", "children": [{"name": "leg", "text": "leg", "id": 13, "objs": ["original-26", "original-24", "original-25", "original-27", "original-28", "original-29", "original-20", "original-21", "original-22", "original-23"], "ori_id": 8}, {"name": "leg", "text": "leg", "id": 14, "objs": ["original-7"], "ori_id": 9}, {"name": "leg", "text": "leg", "id": 15, "objs": ["original-31"], "ori_id": 10}, {"name": "leg", "text": "leg", "id": 16, "objs": ["original-11", "original-10", "original-9", "original-17", "original-8", "original-12", "original-13", "original-14", "original-15", "original-16"], "ori_id": 11}]}]}]}]
\ No newline at end of file
diff --git a/45013/tree_hier.html b/45013/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..7a57ccd188a3325d0d111320d1e14b75e1fb8f61
--- /dev/null
+++ b/45013/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  |
22 back_surface Back Surface  | | | | | | | | | | | | 20 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
23 back_surface_vertical_bar Back Surface Vertical Bar  | | 24 back_surface_vertical_bar Back Surface Vertical Bar  | | 25 back_surface_vertical_bar Back Surface Vertical Bar  | | 26 back_surface_vertical_bar Back Surface Vertical Bar  | | 28 back_hard_surface Back Hard Surface  | | | | 21 seat_hard_surface Seat Hard Surface  | | | | 8 leg Leg  | | 9 leg Leg  | | 10 leg Leg  | | 11 leg Leg  | | 12 seat_connector Seat Connector  | | 13 seat_connector Seat Connector  | | 14 seat_connector Seat Connector  | | 15 seat_connector Seat Connector  |
\ No newline at end of file
diff --git a/45013/tree_hier_after_merging.html b/45013/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..8eccaa73e5832430054d8cc3494e39d8e68b2a08
--- /dev/null
+++ b/45013/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/48999/meta.json b/48999/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..d76b5bb1352551387cc7d63a030c0c336ec443a9
--- /dev/null
+++ b/48999/meta.json
@@ -0,0 +1 @@
+{"model_id": "e0154380de563d2cd81aa8b56a36ec8", "anno_id": "48999", "user_id": "yzwangshuo", "time_in_sec": "353", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/48999/result.json b/48999/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..1c2554aafdb264b72256db4bb2d2ad90074483df
--- /dev/null
+++ b/48999/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": 7, "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": 8, "name": "chair_seat"}], "id": 0, "name": "chair"}]
\ No newline at end of file
diff --git a/48999/result_after_merging.json b/48999/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..c22a6cc90bc1efc41dd45fd1080bf43e02551502
--- /dev/null
+++ b/48999/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-1", "new-0"], "text": "chair", "name": "chair", "children": [{"objs": ["new-1"], "text": "chair_back", "name": "chair_back", "children": [{"objs": ["new-1"], "text": "back_surface", "name": "back_surface", "children": [{"name": "back_single_surface", "objs": ["new-1"], "ori_id": 12, "id": 3, "text": "back_single_surface"}], "ori_id": 11, "id": 2}], "ori_id": 7, "id": 1}, {"objs": ["new-0"], "text": "chair_seat", "name": "chair_seat", "children": [{"objs": ["new-0"], "text": "seat_surface", "name": "seat_surface", "children": [{"name": "seat_single_surface", "objs": ["new-0"], "ori_id": 10, "id": 6, "text": "seat_single_surface"}], "ori_id": 9, "id": 5}], "ori_id": 8, "id": 4}], "ori_id": 0, "id": 0}]
\ No newline at end of file
diff --git a/48999/tree_hier.html b/48999/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..13833ac6a3b54020d0b4ae77f4410abe3e19f349
--- /dev/null
+++ b/48999/tree_hier.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair Sitting Furniture  |
7 chair_back Chair Back  | | | | 8 chair_seat Chair Seat  |
11 back_surface Back Surface  | | | | 9 seat_surface Seat Surface  |
12 back_soft_surface Back Soft Surface  | | | | 10 seat_soft_surface Seat Soft Surface  |
\ No newline at end of file
diff --git a/48999/tree_hier_after_merging.html b/48999/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..9d2023f872a54eecede025a251c905e832decf8f
--- /dev/null
+++ b/48999/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | 4 chair_seat chair_seat  |
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/49525/meta.json b/49525/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..788a7b4758ae28023d398fa359f548240884143d
--- /dev/null
+++ b/49525/meta.json
@@ -0,0 +1 @@
+{"model_id": "3f36e261cc87648ac3bd24f986301745", "anno_id": "49525", "user_id": "w15631998789", "time_in_sec": "1806", "version": "3", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/49525/result.json b/49525/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..c91ada96e18762a111138326d962d7d8a72e122f
--- /dev/null
+++ b/49525/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Soft Surface", "objs": ["new-15"], "id": 23, "name": "back_soft_surface"}], "id": 16, "name": "back_surface"}, {"text": "Back Frame", "children": [{"text": "Back Frame Vertical Bar", "objs": ["new-12", "new-11"], "id": 18, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Vertical Bar", "objs": ["new-13", "new-14", "new-10"], "id": 19, "name": "back_frame_vertical_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-3"], "id": 20, "name": "back_frame_horizontal_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["original-4"], "id": 21, "name": "back_frame_horizontal_bar"}, {"text": "Back Frame Horizontal Bar", "objs": ["new-9"], "id": 22, "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-16"], "id": 15, "name": "seat_soft_surface"}], "id": 14, "name": "seat_surface"}], "id": 2, "name": "chair_seat"}, {"text": "Chair Base", "children": [{"text": "Regular Leg Base", "children": [{"text": "Leg", "objs": ["new-8"], "id": 5, "name": "leg"}, {"text": "Leg", "objs": ["new-5"], "id": 6, "name": "leg"}, {"text": "Leg", "objs": ["new-7"], "id": 7, "name": "leg"}, {"text": "Leg", "objs": ["new-6"], "id": 8, "name": "leg"}, {"text": "Bar Stretcher", "objs": ["new-4"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-3"], "id": 10, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-1"], "id": 11, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-0"], "id": 12, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["new-2"], "id": 13, "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/49525/result_after_merging.json b/49525/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..ed1d4f61d906f9823c6cea24acf4169ac1cf050d
--- /dev/null
+++ b/49525/result_after_merging.json
@@ -0,0 +1 @@
+[{"ori_id": 0, "text": "chair", "name": "chair", "id": 0, "objs": ["new-15", "new-12", "new-11", "new-13", "new-14", "new-10", "original-3", "original-4", "new-9", "new-16", "new-8", "new-5", "new-7", "new-6", "new-4", "new-3", "new-1", "new-0", "new-2"], "children": [{"ori_id": 1, "text": "chair_back", "name": "chair_back", "id": 1, "objs": ["new-15", "new-12", "new-11", "new-13", "new-14", "new-10", "original-3", "original-4", "new-9"], "children": [{"ori_id": 16, "text": "back_surface", "name": "back_surface", "id": 2, "objs": ["new-15"], "children": [{"id": 3, "ori_id": 23, "text": "back_single_surface", "name": "back_single_surface", "objs": ["new-15"]}]}, {"ori_id": 17, "text": "back_frame", "name": "back_frame", "id": 4, "objs": ["new-12", "new-11", "new-13", "new-14", "new-10", "original-3", "original-4", "new-9"], "children": [{"id": 5, "ori_id": 18, "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "objs": ["new-12", "new-11"]}, {"id": 6, "ori_id": 19, "text": "back_frame_vertical_bar", "name": "back_frame_vertical_bar", "objs": ["new-13", "new-14", "new-10"]}, {"id": 7, "ori_id": 20, "text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "objs": ["original-3"]}, {"id": 8, "ori_id": 21, "text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "objs": ["original-4"]}, {"id": 9, "ori_id": 22, "text": "back_frame_horizontal_bar", "name": "back_frame_horizontal_bar", "objs": ["new-9"]}]}]}, {"ori_id": 2, "text": "chair_seat", "name": "chair_seat", "id": 10, "objs": ["new-16"], "children": [{"ori_id": 14, "text": "seat_surface", "name": "seat_surface", "id": 11, "objs": ["new-16"], "children": [{"id": 12, "ori_id": 15, "text": "seat_single_surface", "name": "seat_single_surface", "objs": ["new-16"]}]}]}, {"ori_id": 3, "text": "chair_base", "name": "chair_base", "id": 13, "objs": ["new-8", "new-5", "new-7", "new-6", "new-4", "new-3", "new-1", "new-0", "new-2"], "children": [{"ori_id": 4, "text": "regular_leg_base", "name": "regular_leg_base", "id": 14, "objs": ["new-8", "new-5", "new-7", "new-6", "new-4", "new-3", "new-1", "new-0", "new-2"], "children": [{"id": 15, "ori_id": 5, "text": "leg", "name": "leg", "objs": ["new-8"]}, {"id": 16, "ori_id": 6, "text": "leg", "name": "leg", "objs": ["new-5"]}, {"id": 17, "ori_id": 7, "text": "leg", "name": "leg", "objs": ["new-7"]}, {"id": 18, "ori_id": 8, "text": "leg", "name": "leg", "objs": ["new-6"]}, {"id": 19, "ori_id": 9, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-4"]}, {"id": 20, "ori_id": 10, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-3"]}, {"id": 21, "ori_id": 11, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-1"]}, {"id": 22, "ori_id": 12, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-0"]}, {"id": 23, "ori_id": 13, "text": "bar_stretcher", "name": "bar_stretcher", "objs": ["new-2"]}]}]}]}]
\ No newline at end of file
diff --git a/49525/tree_hier.html b/49525/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..7f6cd086f0e1f9e9d7f34695c9ca9871afa20198
--- /dev/null
+++ b/49525/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  | | | | | | | | | | | | 14 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
23 back_soft_surface Back Soft Surface  | | | 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  | | 21 back_frame_horizontal_bar Back Frame Horizontal Bar  | | 22 back_frame_horizontal_bar Back Frame Horizontal Bar  | | | | 15 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 bar_stretcher Bar Stretcher  | | 13 bar_stretcher Bar Stretcher  |
\ No newline at end of file
diff --git a/49525/tree_hier_after_merging.html b/49525/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..e691e7b52c838e04ee54b602785c4294526f77a8
--- /dev/null
+++ b/49525/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  | | | | | | | | | | | | 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  | | 8 back_frame_horizontal_bar back_frame_horizontal_bar  | | 9 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  | | 21 bar_stretcher bar_stretcher  | | 22 bar_stretcher bar_stretcher  | | 23 bar_stretcher bar_stretcher  |
\ No newline at end of file
diff --git a/739/meta.json b/739/meta.json
new file mode 100644
index 0000000000000000000000000000000000000000..6425c96c48dcfdf241afe605f6506e174d7a3cee
--- /dev/null
+++ b/739/meta.json
@@ -0,0 +1 @@
+{"model_id": "103a0a413d4c3353a723872ad91e4ed1", "anno_id": "739", "user_id": "zhouwenxian", "time_in_sec": "429", "version": "4", "model_cat": "Chair"}
\ No newline at end of file
diff --git a/739/result.json b/739/result.json
new file mode 100644
index 0000000000000000000000000000000000000000..e93a874ff9df234d7997bc31b9ef537eeda3a43c
--- /dev/null
+++ b/739/result.json
@@ -0,0 +1 @@
+[{"text": "Sitting Furniture", "children": [{"text": "Chair Back", "children": [{"text": "Back Surface", "children": [{"text": "Back Complex Decoration", "objs": ["new-7"], "id": 20, "name": "back_complex_decoration"}], "id": 19, "name": "back_surface"}, {"text": "Back Connector", "objs": ["new-5"], "id": 26, "name": "back_connector"}, {"text": "Back Connector", "objs": ["new-6"], "id": 27, "name": "back_connector"}], "id": 1, "name": "chair_back"}, {"text": "Chair Seat", "children": [{"text": "Seat Surface", "children": [{"text": "Seat Hard Surface", "objs": ["new-4"], "id": 18, "name": "seat_hard_surface"}], "id": 17, "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"}, {"text": "Bar Stretcher", "objs": ["original-3"], "id": 9, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-6"], "id": 10, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-1"], "id": 11, "name": "bar_stretcher"}, {"text": "Bar Stretcher", "objs": ["original-5"], "id": 12, "name": "bar_stretcher"}, {"text": "Seat Connector", "objs": ["original-7"], "id": 13, "name": "seat_connector"}, {"text": "Seat Connector", "objs": ["original-2"], "id": 14, "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/739/result_after_merging.json b/739/result_after_merging.json
new file mode 100644
index 0000000000000000000000000000000000000000..fc128fb110a244211781f83192c036335814bd0b
--- /dev/null
+++ b/739/result_after_merging.json
@@ -0,0 +1 @@
+[{"objs": ["new-7", "new-5", "new-6", "new-4", "new-2", "new-3", "new-0", "new-1", "original-3", "original-6", "original-1", "original-5", "original-7", "original-2"], "name": "chair", "ori_id": 0, "children": [{"objs": ["new-7", "new-5", "new-6"], "name": "chair_back", "ori_id": 1, "children": [{"id": 2, "objs": ["new-7"], "name": "back_surface", "ori_id": 19, "text": "back_surface"}, {"id": 3, "objs": ["new-5"], "name": "back_connector", "ori_id": 26, "text": "back_connector"}, {"id": 4, "objs": ["new-6"], "name": "back_connector", "ori_id": 27, "text": "back_connector"}], "id": 1, "text": "chair_back"}, {"objs": ["new-4"], "name": "chair_seat", "ori_id": 2, "children": [{"objs": ["new-4"], "name": "seat_surface", "ori_id": 17, "children": [{"id": 7, "objs": ["new-4"], "name": "seat_single_surface", "ori_id": 18, "text": "seat_single_surface"}], "id": 6, "text": "seat_surface"}], "id": 5, "text": "chair_seat"}, {"objs": ["new-2", "new-3", "new-0", "new-1", "original-3", "original-6", "original-1", "original-5", "original-7", "original-2"], "name": "chair_base", "ori_id": 3, "children": [{"objs": ["new-2", "new-3", "new-0", "new-1", "original-3", "original-6", "original-1", "original-5", "original-7", "original-2"], "name": "regular_leg_base", "ori_id": 4, "children": [{"id": 10, "objs": ["new-2"], "name": "leg", "ori_id": 5, "text": "leg"}, {"id": 11, "objs": ["new-3"], "name": "leg", "ori_id": 6, "text": "leg"}, {"id": 12, "objs": ["new-0"], "name": "leg", "ori_id": 7, "text": "leg"}, {"id": 13, "objs": ["new-1"], "name": "leg", "ori_id": 8, "text": "leg"}, {"id": 14, "objs": ["original-3"], "name": "bar_stretcher", "ori_id": 9, "text": "bar_stretcher"}, {"id": 15, "objs": ["original-6"], "name": "bar_stretcher", "ori_id": 10, "text": "bar_stretcher"}, {"id": 16, "objs": ["original-1"], "name": "bar_stretcher", "ori_id": 11, "text": "bar_stretcher"}, {"id": 17, "objs": ["original-5"], "name": "bar_stretcher", "ori_id": 12, "text": "bar_stretcher"}], "id": 9, "text": "regular_leg_base"}], "id": 8, "text": "chair_base"}], "id": 0, "text": "chair"}]
\ No newline at end of file
diff --git a/739/tree_hier.html b/739/tree_hier.html
new file mode 100644
index 0000000000000000000000000000000000000000..c526950890099cfecfe26a77c6096452395413a9
--- /dev/null
+++ b/739/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  |
19 back_surface Back Surface  | | | 26 back_connector Back Connector  | | 27 back_connector Back Connector  | | | 17 seat_surface Seat Surface  | | | | 4 regular_leg_base Regular Leg Base  |
20 back_complex_decoration Back Complex Decoration  | | | | | | | | 18 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  | | 13 seat_connector Seat Connector  | | 14 seat_connector Seat Connector  |
\ No newline at end of file
diff --git a/739/tree_hier_after_merging.html b/739/tree_hier_after_merging.html
new file mode 100644
index 0000000000000000000000000000000000000000..3254ed57b64118212a9864007c92760213acd531
--- /dev/null
+++ b/739/tree_hier_after_merging.html
@@ -0,0 +1,2 @@
+Simple Viewer
+0 chair chair  |
1 chair_back chair_back  | | | | | | | 5 chair_seat chair_seat  | | | | 8 chair_base chair_base  |
2 back_surface back_surface  | | 3 back_connector back_connector  | | 4 back_connector back_connector  | | | 6 seat_surface seat_surface  | | | | 9 regular_leg_base regular_leg_base  |
| | | | | | | 7 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