Table:
women
men

percent

number of work interruptions

none
24.7
27.9

one
42.1
50.5

two
20.4
12.6

three
8.3
5.7

four
3.8
2.8

five
0.8
0.5

average duration of all work interruptions combined
18.5
8.6

number of maternity and parental leave

none
53.2
96.2

one
32.6
3.4

two
11.7
0.0

three
1.3
0.4

four
0.9
0.0

five
0.3
0.0

average duration of all maternity/parental leaves combined
15.2
3.7

I need you to conduct the following task:
Given this table image, find all merged table cells and return merged regions with the JSON {'top-left':(x, y), 'bottom-right':(m, n)},  where (x, y) and (m, n) indicate the (row_id, column_id) of top-left and bottom-right cells in the merged regions, respectively. You should remember that row id and column id start from 1.

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