Table:
Changing Faces

Origin	New York City, New York, United States
Genres	R&B
Years active	1993–present
Labels	Big Beat Records

Members	Cassandra Lucas
Charisse Rose

Website	MySpace.com/CassandraCharisse

Based on this table picture, can you identify any merged cells and give their coordinates in the JSON format {'top-left':(X, Y), 'bottom-right':(Z, W)}, where (X, Y) and (Z, W) 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, 4)}.