Table:
Team
From
To
Regular season record
Postseason record

G
W
L
Win %
G
W
L
Win %

San Diego Padres
2007
2015

1362
649
713
.477

DNQ

Colorado Rockies
2017
present

325
178
147
.548

5
1
4
.200

Total

1687
827
860
.490

5
1
4
.200

Reference:[7]

Analyze the provided table and extract the contents of cells located at the specified positions, identified by row and column indices. Output each cell content as JSON in the format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.
Positions:
row 4 and column 3,
row 6 and column 1,
row 5 and column 4,
row 4 and column 7,

The target cell values are as follows:
{"row_id":"4", "column_id":"3", "cell_value":"present"}
{"row_id":"6", "column_id":"1", "cell_value":"reference:"}
{"row_id":"5", "column_id":"4", "cell_value":"1689"}
{"row_id":"4", "column_id":"7", "cell_value":".550"}