Table:
Year
Games
Rushing
Receiving

Att
Yds
Avg
YPG
TD
Rec
Yds
Avg
YPG
TD

2004
10
284
1,840
6.5
184.0
25
16
163
10.2
16.3
2

2005
10
278
1,769
6.4
176.9
21
30
367
12.2
36.7
0

2006
13
344
2,756
8.0
212.0
34
45
403
9.0
31.0
4

2007
11
250
1,597
6.4
145.2
21
38
484
12.7
41.0
2

Career
44
1,135
7,962
6.9
183.0
101
119
1,388
11.7
32.3
8

The picture contains a table. You task is to identify any merged cells in this table, and output the scope of each merged cell using the JSON format of {'top-left':(A, B), 'bottom-right':(C, D)}. The row id and column id should start from 1.

The merged cell regions 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, 7)}
{'top-left':(1, 8), 'bottom-right':(1, 12)}.