Table:
Score	Frequency

5	9

6	15

7	14

8	1

9	16

10	18

For the cell positioned in the 5th row and the 1st column of this table, provide its content. Represent the cell value in the JSON format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}. For instance, {"row_id":"5", "column_id":"4", "cell_value":"missouri 4"}.

The target cell value in the 5th row and the 1st column is {"row_id":"5", "column_id":"1", "cell_value":"7"}.