Table:
Infinite

Origin	Seoul, South Korea
Genres

K-pop
R&B
dance-pop
electronic

Years active	2010 (2010)–Present
Labels

Woollim Entertainment
Universal D

Associated acts

Infinite H
Infinite F

Website	ifnt7.com

Examine the table in this image and extract any merged cell regions. Please format the merged cell regions as JSON {'top-left':(x, y), 'bottom-right':(z, w)}, with (x, y) indicating the (row_id, column_id) of the top-left cell and (z, w) the bottom-right cell in the merged regions. Remember that the x, y, z, w all start from 1.

The merged cell region is: {'top-left':(1, 1), 'bottom-right':(1, 2)}.