Table:
Jack of Fables

Cover to issue #1 of Jack of Fables (September 2006). Art by James Jean.

Publication information
Publisher	Vertigo Comics
Schedule	Monthly
Format	Ongoing series
Publication date	July 2006 – March 2011
No. of issues	50
Main character(s)	Jack Horner
"Gary" the Pathetic Fallacy
Jack Frost
Creative team
Created by	Bill Willingham, Lilah Sturges (credited as "Matthew Sturges")
Written by	Bill Willingham and Lilah Sturges (credited as "Matthew Sturges")
Artist(s)	Tony Akins, Andrey Pepoy, James Jean, Brian Bolland
Collected editions
The (Nearly) Great Escape	ISBN 1-4012-1222-0
Jack of Hearts	ISBN 1-4012-1455-X
The Bad Prince	ISBN 1-4012-1854-7
Americana	ISBN 1-4012-1979-9
Turning Pages	ISBN 1-4012-2138-6
The Big Book of War	ISBN 1-4012-2500-4
The New Adventures of Jack and Jack	ISBN 1-4012-2712-0
The Fulminate Blade	ISBN 1-4012-2982-4
The End	ISBN 1-4012-3155-1

Your task:
Look at the table image, determine the locations of the following cells. A cell's location MUST be represented as a json structure {'value': '<cell value>', 'location': (row_id, column_id)}, with row and column id beginning from 1. Should a cell be absent in the table, denote its location as 'DOES NOT EXIST'.
Target cells:
CELL VALUE 1: 'Main character(s)'
CELL VALUE 2: 'Monthly'
CELL VALUE 3: '50'
CELL VALUE 4: '3.3'
CELL VALUE 5: 'Publication date'
CELL VALUE 6: '10.4'
CELL VALUE 7: 'Format'
CELL VALUE 8: 'Jack of Fables'
CELL VALUE 9: 'total'

The coordinates of target cells are listed below.
CELL LOCATION 1: {'value': 'Main character(s)', 'location': (7, 1)}
CELL LOCATION 2: {'value': 'Monthly', 'location': (3, 2)}
CELL LOCATION 3: {'value': '50', 'location': (6, 2)}
CELL LOCATION 4: {'value': '3.3', 'location': 'DOES NOT EXIST'}
CELL LOCATION 5: {'value': 'Publication date', 'location': (5, 1)}
CELL LOCATION 6: {'value': '10.4', 'location': 'DOES NOT EXIST'}
CELL LOCATION 7: {'value': 'Format', 'location': (4, 1)}
CELL LOCATION 8: {'value': 'Jack of Fables', 'location': (1, 1)}
CELL LOCATION 9: {'value': 'total', 'location': 'DOES NOT EXIST'}