Table:
Year
GP–GS
Rushing
Receiving
Punt Returns

Att
Gain
Loss
Net
Avg
TD
Long
Avg/G
Rec
Rec–Yards
Avg
TD
Long
Avg/G
No.
Yards
Avg
TD
Long

2011
13–11

239
1,324
71
1,253
5.2
13
60
96.4
45
362
8.0
1
23
27.8
0
0
0.0
0
0

2012
10–10

184
1,270
42
1,228
6.7
12
68
122.8
47
490
10.4
5
78
49.0
16
263
16.4
2
74

Given a table image, please tell me which table cells are merged cells. Return the merged cell areas in the JSON format of {'top-left':(X1, Y1), 'bottom-right':(X2, Y2)}, where (X1, Y1) and (X2, Y2) represent the (row_id, column_id) coordinates of top-left cell and bottom-right cell, respectively. The row_id and column_id are numberd from 1.

The merged cell areas are as follows:
{'top-left':(1, 1), 'bottom-right':(2, 1)}
{'top-left':(1, 2), 'bottom-right':(2, 2)}
{'top-left':(1, 3), 'bottom-right':(1, 10)}
{'top-left':(1, 11), 'bottom-right':(1, 16)}
{'top-left':(1, 17), 'bottom-right':(1, 21)}.