Table:
year	competition	venue	position	event

2004	world junior championships	grosseto , italy	10th	10000 m

2005	african junior championships	radès , tunisia	1st	5000 m

2005	african junior championships	radès , tunisia	1st	10000 m

2007	world athletics final	stuttgart , germany	3rd	5000 m

2008	world cross country championships	edinburgh , scotland	5th	senior race

2008	world cross country championships	edinburgh , scotland	1st	team competition

2009	world championships	berlin , germany	3rd	10000 m

2013	okpekpe international road race	okpekpe , nigeria	1st	10 kilometres

In this task, you are provided with a table image and several target cells. You are required to determine the positions of these cells, which can be represented in the json {'value': '<cell value>', 'location': (row index, column index)}, with both row indices and column indices start from 1. Should a cell be absent in the table, denote its location as 'DOES NOT EXIST'.
Cell values are shown below:
(1) 'event';
(2) 'year';
(3) 'berlin , germany';
(4) 'world junior championships';

The target cell locations are as follows:
(1) {'value': 'event', 'location': (1, 5)}
(2) {'value': 'year', 'location': (1, 1)}
(3) {'value': 'berlin , germany', 'location': (8, 3)}
(4) {'value': 'world junior championships', 'location': (2, 2)}