Table:
Home team

Home team score

Away team

Away team score

Venue

Crowd

Date

Melbourne

19.8 (122)

Richmond

12.17 (89)

MCG

28,628

29 May 1926

Essendon

13.7 (85)

St Kilda

5.8 (38)

Windy Hill

20,000

29 May 1926

South Melbourne

10.15 (75)

North Melbourne

11.7 (73)

Lake Oval

15,000

29 May 1926

Hawthorn

9.13 (67)

Footscray

14.16 (100)

Glenferrie Oval

10,000

29 May 1926

Geelong

9.14 (68)

Collingwood

10.15 (75)

Corio Oval

19,500

29 May 1926

Fitzroy

7.16 (58)

Carlton

7.6 (48)

Brunswick Street Oval

25,000

29 May 1926

Return the values of the cells in the following table postions:
row 2 and column 1
row 5 and column 1
row 2 and column 7
row 6 and column 4
row 7 and column 3
row 4 and column 6

Requirements: Provide the value of all target cells in the JSON structure, using the format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.

The extracted cell contents are listed below.
{"row_id":"2", "column_id":"1", "cell_value":"melbourne"}
{"row_id":"5", "column_id":"1", "cell_value":"hawthorn"}
{"row_id":"2", "column_id":"7", "cell_value":"29 may 1926"}
{"row_id":"6", "column_id":"4", "cell_value":"10.15 (75)"}
{"row_id":"7", "column_id":"3", "cell_value":"carlton"}
{"row_id":"4", "column_id":"6", "cell_value":"15000"}