Table:
Johnny Drum (Green label)
Type	Bourbon whiskey
Manufacturer	Kentucky Bourbon Distillers (KBD)
Country of origin	Kentucky, United States
Alcohol by volume	43% (for Green label)
Proof (US)	86
Variants	Green, Black, Black 12, and Private Stock labels
Related products	Kentucky Bourbon Distillers (KBD)

The picture contains a table. You task is to identify any merged cells in this table, and output the scope of each merged cell using the JSON format of {'top-left':(X1, Y1), 'bottom-right':(X2, Y2)}. The row id and column id should start from 1.

This table does not contain any merged cells.