Table:
Season
Team
Games
Receiving
Rushing

Fumbles

GP
GS
Rec
Yds
Avg
Lng
TD
Att
Yds
Avg
Lng
TD
FUM
Lost

2012
Jacksonville Jaguars

16
14
64
865
13.5
81
5
2
23
11.5
12
0
1
0

2013
Jacksonville Jaguars

4
4
29
415
14.3
67
1
1
-1
-1.0
-1
0
--
--

2014
Jacksonville Jaguars

Did not play

2015
Jacksonville Jaguars

Did not play

2016
Jacksonville Jaguars

Did not play

2017
Jacksonville Jaguars

Did not play

2018
Jacksonville Jaguars

Did not play

Career
20
18
93
1,280
13.8
81
6
3
22
7.3
12
0
1
0

Given a table image, please tell me which table cells are merged cells. Return the merged cell regions in the JSON format of {'top-left':(x, y), 'bottom-right':(z, w)}, where (x, y) and (z, w) 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 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, 4)}
{'top-left':(1, 5), 'bottom-right':(1, 9)}
{'top-left':(1, 10), 'bottom-right':(1, 14)}
{'top-left':(1, 15), 'bottom-right':(1, 16)}
{'top-left':(5, 3), 'bottom-right':(5, 21)}
{'top-left':(6, 3), 'bottom-right':(6, 21)}
{'top-left':(7, 3), 'bottom-right':(7, 21)}
{'top-left':(8, 3), 'bottom-right':(8, 21)}
{'top-left':(9, 3), 'bottom-right':(9, 21)}.