Table:
Person	Number of Web pages

Franco	8

Brennan	2

Ryan	8

Pete	4

Susan	4

Retrieve the cell contents in the 2nd column of this table. Provide the cells in a column in the JSON structure, using the format {"column_id":"<column index>", "cell_list":"<a list of cells in this column>"}.

The target cell values of the 2nd column: {"column_id": "2", "cell_list": ['Web pages visited', 'Number of Web pages', '8', '2', '8', '4', '4']}