Table:
statistics
mean
percentile

25th
50th
75th

years

demographics

age
41.6
34.0
43.0
50.0

percent

female
49.5
..
..
..

male
50.5
..
..
..

married or in a common-law relationship
65.6
..
..
..

employment and income

has labour income
100.0
..
..
..

has other income
66.4
..
..
..

other characteristics

has disability allowances
0.4
..
..
..

2010 constant dollars

conditional income

labour income
49,200
20,100
41,550
65,950

other income
9,150
550
2,550
8,550

the 8th row and the 1st column,
the 11th row and the 4th column,
the 18th row and the 1st column,
Extract the contents of cells in the above positions, identified by row and column indices. Format each cell value as a JSON, using the structure {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.

The extracted cell contents are listed below.
{"row_id":"8", "column_id":"1", "cell_value":"male"}
{"row_id":"11", "column_id":"4", "cell_value":".."}
{"row_id":"18", "column_id":"1", "cell_value":"other income"}