Table:
Series	Premiere	Finale	Winner	Runner-up	Third place	Host(s)	Judging panel	Guest judge(s)

One	9 June 2007	17 June 2007	Paul Potts	Damon Scott	Connie Talbot	Ant & Dec	Simon Cowell

Amanda Holden

Piers Morgan	N/A

Two	12 April 2008	31 May 2008	George Sampson	Signature	Andrew Johnston	Ant & Dec	Simon Cowell

Amanda Holden

Piers Morgan	N/A

Three	11 April 2009	30 May 2009	Diversity	Susan Boyle	Julian Smith	Ant & Dec	Simon Cowell

Amanda Holden

Piers Morgan	Kelly Brook

Four	17 April 2010	5 June 2010	Spelbound	Twist and Pulse	Kieran Gaffney	Ant & Dec	Simon Cowell

Amanda Holden

Piers Morgan	Louis Walsh

Five	16 April 2011	4 June 2011	Jai McDowall	Ronan Parke	New Bounce	Ant & Dec	Simon Cowell

Amanda Holden

David Hasselhoff

Michael McIntyre	Louis Walsh

Six	24 March 2012	12 May 2012	Ashleigh and Pudsey	Jonathan and Charlotte	Only Boys Aloud	Ant & Dec	Simon Cowell

Amanda Holden

Alesha Dixon

David Walliams	Carmen Electra

Seven	13 April 2013	8 June 2013	Attraction	Jack Carroll	Richard & Adam	Ant & Dec	Simon Cowell

Amanda Holden

Alesha Dixon

David Walliams	N/A

Eight	12 April 2014	31 May 2014	TBA	TBA	TBA	Ant & Dec	Simon Cowell

Amanda Holden

Alesha Dixon

David Walliams	Ant & Dec

Nine	2015	2015	TBA	TBA	TBA	Ant & Dec	TBA	TBA

According to the shown table image, what is the value of the cell positioned in row 8 and column 2 of the table? Format the cell value as a JSON, using the structure {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.

The target cell value in row 8 and column 2 is {"row_id":"8", "column_id":"2", "cell_value":"13 April 2013"}.