Table:
Year
Competition
Venue
Position
Event
Notes

Representing South Africa

2000

World Junior Championships

Santiago, Chile

2nd

400 m hurdles

50.52

4th

4x400 m relay

3:07.66

2005

World Championships

Helsinki, Finland

17th (sf)

400 m hurdles

49.75

13th (h)

4x400 m relay

3:04.64

2006

Commonwealth Games

Melbourne, Australia

7th

400 m hurdles

50.51

African Championships

Bambous, Mauritius

4th

400 m hurdles

50.96

2007

All-Africa Games

Algiers, Algeria

2nd

400 m hurdles

48.91

8th

4x400 m relay

DNF

World Championships

Osaka, Japan

15th (sf)

400 m hurdles

49.37

2008

Olympic Games

Beijing, China

12th (sf)

400 m hurdles

49.44

Given a table image and a set of target cells, your task is to identify their positions. Represent each cell's location as JSON in the format {'value': '<cell value>', 'location': (Row_ID, Column_ID)}, with both row and column IDs begin from 1.
Refer to the values below:
(1) '3:04.64'
(2) 'Bambous, Mauritius'

Use 'DOES NOT EXIST' as the location for a non-existing cell in the table. 

The coordinates of target cells are listed below.
(1) {'value': '3:04.64', 'location': (5, 6)}
(2) {'value': 'Bambous, Mauritius', 'location': (7, 3)}