Table:
Burn Energy
Type	Energy Drink
Manufacturer	Monster Beverage
Introduced	2001
Variants	Burn Original
Burn Tropical
Burn Berry
Burn Blue
Burn Mocha Energy (Coffee-flavored and non-carbonated)
Burn Sugarfree
Burn Lemon Ice

In this table image, are there any merged cells? If so, describe their locations using the JSON format {'top-left':(X1, Y1), 'bottom-right':(X2, Y2)}, where (X1, Y1) and (X2, Y2) indicate the (row_id, column_id) of top-left and bottom-right cells in the merged regions, respectively. Note that the X1, Y1, X2, Y2 all start from 1.

This table does not contain any merged cells.