Table:
Athlete	Event	Heat	Semifinal	Final

Result	Rank	Result	Rank	Result	Rank

Jan Sekpona	Men's 800 m	1:54.25	8	Did not advance

Sandrine Thiébaud-Kangni	Women's 400 m	52.87	7	Did not advance

Given a task involving a table image, your goal is to pinpoint the positions of specified cells. Format each cell's location as JSON in the format {'value': '<cell value>', 'location': (row number, column number)}, with both row and column number starting from 1. Represent the location as 'DOES NOT EXIST' if a cell is not present in the table.
Refer to the cell values provided below:
(1) 'women's 400 m'
(2) 'Actor'
(3) 'event'
(4) '52.87'
(5) 'heat'
(6) 'Residence'

The target cell locations are as follows:
(1) {'value': 'women's 400 m', 'location': (4, 2)}
(2) {'value': 'Actor', 'location': 'DOES NOT EXIST'}
(3) {'value': 'event', 'location': (1, 2)}
(4) {'value': '52.87', 'location': (4, 3)}
(5) {'value': 'heat', 'location': (1, 3)}
(6) {'value': 'Residence', 'location': 'DOES NOT EXIST'}