Table:
microscope	$463

case of beakers	$388

autoclave	$563

incubator	$666

pipette	$156

What is the content of the cell located in row 1 and column 1 of this table? Show the cell value in the JSON format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.

The target cell value in row 1 and column 1 is {"row_id":"1", "column_id":"1", "cell_value":"microscope"}.