Table:
Year
Competition
Venue
Position
Event
Notes

1986

Venice Marathon

Venice, Italy

1st

Marathon

2:18:44

1987

World Championships

Rome, Italy

13th

Marathon

2:17:45

Venice Marathon

Venice, Italy

1st

Marathon

2:10:01

1990

European Championships

Split, FR Yugoslavia

4th

Marathon

2:17:45

1991

World Championships

Tokyo, Japan

6th

Marathon

2:15:58

1992

Olympic Games

Barcelona, Spain

5th

Marathon

2:14:15

1993

World Championships

Stuttgart, Germany

—

Marathon

DNF

1996

Olympic Games

Atlanta, United States

20th

Marathon

2:17:27

row 5 and column 6
row 3 and column 6
row 8 and column 2
row 2 and column 1
Extract the contents of cells in the above positions, identified by row and column indices. Show the cell value in the JSON format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.

The target cell values are as follows:
{"row_id":"5", "column_id":"6", "cell_value":"2:17:45"}
{"row_id":"3", "column_id":"6", "cell_value":"2:17:45"}
{"row_id":"8", "column_id":"2", "cell_value":"World Championships"}
{"row_id":"2", "column_id":"1", "cell_value":"1986"}