Table:
Robert "Buck" Brown
Born	Bobby Brown
(1936-02-03)February 3, 1936
Morrison, Tennessee
Died	July 2, 2007(2007-07-02) (aged 71)
Olympia Fields, Illinois
Nationality	American
Area(s)	Cartoonist, Writer, Artist

Notable works

Playboy cartoons (1963–2007)

Your is as follows:
Examine the table image and determine the locations of the mentioned cells. You need to express a cell's position with the JSON {'value': '<cell value>', 'location': (row number, column number)}, with row and column number both commencing from 1. Some cell values may not be contained in this table. If so, represent their locations as 'DOES NOT EXIST'.
Cells to locate:
1. 'subcat';
2. '3 february 1936';
3. 'Robert brown (cartoonist)';
4. 'sortkey';
5. '# 6495ed';
6. 'nationality';

The target cell locations are as follows:
1. {'value': 'subcat', 'location': (7, 3)}
2. {'value': '3 february 1936', 'location': (5, 2)}
3. {'value': 'Robert brown (cartoonist)', 'location': (1, 1)}
4. {'value': 'sortkey', 'location': (6, 3)}
5. {'value': '# 6495ed', 'location': (3, 2)}
6. {'value': 'nationality', 'location': (2, 3)}