Table:
Stem	Leaf

3	6, 8

4	2

5	3

6	0, 0, 2, 2

7	5, 9

8	2, 2, 2, 8

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_id, column_id)}, with both row and column id starting from 1. Denote the location as 'DOES NOT EXIST' if a cell does not exist in the table.
Refer to the cell values provided below:
1. '8'
2. '2'
3. '2, 2, 2, 8'
4. '5'
5. 'Charlotte'
6. '4'
7. '7'
8. 'N/A'
9. '5, 9'
10. '6'
11. 'Stem'

The coordinates of target cells are listed below.
1. {'value': '8', 'location': (8, 1)}
2. {'value': '2', 'location': (4, 2)}
3. {'value': '2, 2, 2, 8', 'location': (8, 2)}
4. {'value': '5', 'location': (5, 1)}
5. {'value': 'Charlotte', 'location': 'DOES NOT EXIST'}
6. {'value': '4', 'location': (4, 1)}
7. {'value': '7', 'location': (7, 1)}
8. {'value': 'N/A', 'location': 'DOES NOT EXIST'}
9. {'value': '5, 9', 'location': (7, 2)}
10. {'value': '6', 'location': (6, 1)}
11. {'value': 'Stem', 'location': (2, 1)}