Table:
31 March 2019	31 March 2018

$M	$M

Americas	273.6	288.2

EMEA	413.0	434.2

APJ	98.7	103.6

785.3	826.0

Given a table image, please tell me which table cells are merged cells. Return the merged cell areas in the JSON format of {'top-left':(A, B), 'bottom-right':(C, D)}, where (A, B) and (C, D) represent the (row_id, column_id) coordinates of top-left cell and bottom-right cell, respectively. The row_id and column_id are numberd from 1.

This table does not contain any merged cells.