Table:
Kálmán Tihanyi

Kálmán Tihanyi

Born	28 April 1897

Üzbég, Kingdom of Hungary, Austria-Hungary

Died	26 February 1947 (1947-02-27) (aged 49)

Budapest, Hungary

Nationality	Hungarian
Alma mater	University of Pozsony, BME University Budapest
Known for	Electronic Television, Plasma Display, Infrared camera, Optically controlled automatic pilotless aircraft
Scientific career
Fields	inventor, engineer, physicist

Examine the given table and identify the contents of cells located at specified locations, denoted by row and column indices. Represent each cell value in the JSON format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}. For instance, {"row_id":"5", "column_id":"4", "cell_value":"missouri 4"}.
Specified positions:
row 3 and column 2
row 6 and column 2
row 8 and column 1
row 2 and column 2
row 7 and column 2
row 6 and column 1

The target cell values are as follows:
{"row_id":"3", "column_id":"2", "cell_value":"26 February 1947 ( 1947-02-27 ) (aged 49) Budapest, Hungary"}
{"row_id":"6", "column_id":"2", "cell_value":"University of Pozsony, BME University Budapest"}
{"row_id":"8", "column_id":"1", "cell_value":"Scientific career"}
{"row_id":"2", "column_id":"2", "cell_value":"28 April 1897 Üzbég, Kingdom of Hungary, Austria-Hungary"}
{"row_id":"7", "column_id":"2", "cell_value":"Electronic Television, Plasma Display, Infrared camera, Optically controlled automatic pilotless aircraft"}
{"row_id":"6", "column_id":"1", "cell_value":"Alma mater"}