Table:
Jet

Origin	Melbourne, Victoria, Australia
Genres	Garage rock, hard rock, alternative rock, indie rock
Years active	2001–2012, 2016–present
Labels	Atlantic, Elektra, EMI Music Group, Rubber
Associated acts	The Bamboos, The CA$inos, The Wrights, TISM, DAMNDOGS

Based on this table picture, can you identify any merged cells and give their coordinates in the JSON format {'top-left':(R1, C1), 'bottom-right':(R2, C2)}, where (R1, C1) and (R2, C2) correspond to the top-left and bottom-right (row_id, column_id) of the merged area? The row_id and column_id should start from 1 rather than 0.

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