Table:
United States presidential election in Washington, 1968

Party

Candidate

Votes

%

Democratic

Hubert Humphrey

616,037

47.23%

Republican

Richard Nixon

588,510

45.12%

American Independent

George Wallace

96,990

7.44%

Write-in

2,744

0.21%

Total votes

1,304,281

100%

Examine the given table and identify the contents of cells located at specified locations, denoted by row and column indices. Return each cell value as JSON in the format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.
Specified positions:
row 5 and column 3
row 6 and column 5
row 1 and column 2
row 4 and column 1
row 1 and column 1
row 5 and column 1

The extracted cell contents are listed below.
{"row_id":"5", "column_id":"3", "cell_value":"-"}
{"row_id":"6", "column_id":"5", "cell_value":"100%"}
{"row_id":"1", "column_id":"2", "cell_value":"Party"}
{"row_id":"4", "column_id":"1", "cell_value":"-"}
{"row_id":"1", "column_id":"1", "cell_value":"Party"}
{"row_id":"5", "column_id":"1", "cell_value":"-"}