Table:
Case Closed
Written by	Takahiro Arai
Published by	Shogakukan
English publisher

SG

Shogakukan Asia

Demographic	Shōnen
Magazine	Weekly Shōnen Sunday
Original run	May 9, 2018 – present
Volumes	2 (List of volumes)
Related media

Case Closed films
Case Closed OVAs
Case Closed discography
Case Closed live action drama
Case Closed video games

A table may have multiple merged cells and we can represent a merged cell region by a JSON {'top-left':(A, B), 'bottom-right':(C, D)}. Here, '(A, B)' and '(C, D)' denote the coordinates (row_id, column_id) of the top-left and bottom-right cells of the merged regions, respectively. Now, based on the shown table image, please find all merged cells in this table and return their representations in the above format. Keep in mind that row and column IDs start from 1.

The merged cell areas are as follows:
{'top-left':(1, 1), 'bottom-right':(1, 2)}
{'top-left':(9, 1), 'bottom-right':(9, 2)}
{'top-left':(10, 1), 'bottom-right':(10, 2)}.