Table:
Class	Begin	End

ballroom dance	9:45 A.M.	10:40 A.M.

western dance	10:45 A.M.	11:30 A.M.

tap dance	11:40 A.M.	12:15 P.M.

swing dance	12:20 P.M.	1:55 P.M.

modern dance	2:05 P.M.	2:40 P.M.

intermediate ballet	2:45 P.M.	4:15 P.M.

Find the 3rd column in this table and extract its cells' values. The cells in a column should be presented in the JSON format of {"column_id":"<column index>", "cell_list":"<a list of cells in this column>"}, e.g., {"column_id":"3", "cell_list": ["xxx", "yyy", "zzz"]}.

The cells in the 3rd column: {"column_id": "3", "cell_list": ['Dance studio schedule', 'End', '10:40 A.M.', '11:30 A.M.', '12:15 P.M.', '1:55 P.M.', '2:40 P.M.', '4:15 P.M.']}