Table:
Rockpile

Origin	England
Genres	Rock and roll, rockabilly, power pop, pub rock, new wave
Years active	1976–1981
Labels	F-Beat (UK), Columbia (US), Swan Song

Past members	Nick Lowe
Dave Edmunds
Terry Williams
Billy Bremner

To complete your task, analyze the table image and identify the positions of the specified cells. Ensure that you represent a cell's location using the JSON format {'value': '<cell value>', 'location': (row index, column index)}, with both row and column indices starting from 1. If a cell does not exist in the table, denote its location as 'DOES NOT EXIST'.
Target cells:
(1) 'years_active';
(2) 'Downstairs Bathrooms, Laundry & Terrace';
(3) 'Chantelle and Steve';
(4) 'Nick lowe dave edmunds terry williams billy bremner';
(5) 'Kyal and Kara';
(6) 'Rock and roll, rockabilly, power pop, pub rock, new wave';
(7) 'background';
(8) 'F-beat (uk), columbia (us), swan song';
(9) 'Rockpile';
(10) 'past_members';
(11) 'England';

The target cell locations are as follows:
(1) {'value': 'years_active', 'location': (5, 1)}
(2) {'value': 'Downstairs Bathrooms, Laundry & Terrace', 'location': 'DOES NOT EXIST'}
(3) {'value': 'Chantelle and Steve', 'location': 'DOES NOT EXIST'}
(4) {'value': 'Nick lowe dave edmunds terry williams billy bremner', 'location': (7, 2)}
(5) {'value': 'Kyal and Kara', 'location': 'DOES NOT EXIST'}
(6) {'value': 'Rock and roll, rockabilly, power pop, pub rock, new wave', 'location': (4, 2)}
(7) {'value': 'background', 'location': (2, 1)}
(8) {'value': 'F-beat (uk), columbia (us), swan song', 'location': (6, 2)}
(9) {'value': 'Rockpile', 'location': (1, 1)}
(10) {'value': 'past_members', 'location': (7, 1)}
(11) {'value': 'England', 'location': (3, 2)}