Table:
Justice
Publisher	DC Comics
Schedule	Bimonthly
Format	Limited series
Genre

Superhero

Publication date	August 2005 – June 2007
No. of issues	12
Main character(s)	Justice League of America, Legion of Doom

Return the values of the cells in the following table postions:
the 1st row and the 1st column
the 8th row and the 1st column
the 5th row and the 2nd column
the 5th row and the 1st column
the 7th row and the 1st column

Requirements: The value of every target cell should be presented in the JSON format of {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}, e.g., {"row_id":"10", "column_id":"3", "cell_value":"District"}.

The target cell values are as follows:
{"row_id":"1", "column_id":"1", "cell_value":"Justice"}
{"row_id":"8", "column_id":"1", "cell_value":"Main character(s)"}
{"row_id":"5", "column_id":"2", "cell_value":"Superhero"}
{"row_id":"5", "column_id":"1", "cell_value":"Genre"}
{"row_id":"7", "column_id":"1", "cell_value":"No. of issues"}