Table:
Place

Rider

Country

Team

Points

Wins

1

Sylvain Geboers

Belgium

Suzuki

3066

3

2

Adolf Weil

Germany

Maico

2331

2

3

Torlief Hansen

Sweden

Husqvarna

2052

0

4

Roger De Coster

Belgium

Suzuki

1865

3

5

Joel Robert

Belgium

Suzuki

1730

1

6

Heikki Mikkola

Finland

Husqvarna

1680

2

7

Willy Bauer

Germany

Maico

1276

0

8

Gaston Rahier

Belgium

ČZ

1112

0

9

Pierre Karsmakers

Netherlands

Husqvarna

1110

0

10

Dave Bickers

United Kingdom

ČZ

1076

0

11

John Banks

United Kingdom

ČZ

971

0

12

Andy Roberton

United Kingdom

Husqvarna

810

0

13

Vlastimil Valek

Czechoslovakia

ČZ

709

0

14

Mark Blackwell

United States

Husqvarna

604

0

15

Brad Lackey

United States

ČZ

603

0

16

Gary Jones

United States

Yamaha

439

0

17

John DeSoto

United States

Suzuki

425

0

18

Chris Horsefield

United Kingdom

ČZ

416

0

19

Uno Palm

Sweden

Husqvarna

324

0

20

Peter Lamppu

United States

Montesa

309

0

Based on the given table, what are the contents of the cells in the following positions in the table? Format each cell value as a JSON, using the structure {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.
row 3 and column 4
row 2 and column 6
row 15 and column 5
row 4 and column 5
row 6 and column 6
row 4 and column 3
row 2 and column 5
row 5 and column 2
row 1 and column 4

The extracted cell contents are listed below.
{"row_id":"3", "column_id":"4", "cell_value":"Maico"}
{"row_id":"2", "column_id":"6", "cell_value":"3"}
{"row_id":"15", "column_id":"5", "cell_value":"604"}
{"row_id":"4", "column_id":"5", "cell_value":"2052"}
{"row_id":"6", "column_id":"6", "cell_value":"1"}
{"row_id":"4", "column_id":"3", "cell_value":"Sweden"}
{"row_id":"2", "column_id":"5", "cell_value":"3066"}
{"row_id":"5", "column_id":"2", "cell_value":"Roger De Coster"}
{"row_id":"1", "column_id":"4", "cell_value":"Team"}