Table:
Title
Release
Label
Band

No Pleasantries
2000
Epic
U.P.O.

The Heavy
2004
DRT Entertainment/Nitrus

The Roots of Guns N' Roses
Cleopatra
Hollywood Rose

Tell me how many rows and columns exist in the given table. Show your final answer in the JSON format {"row_number": "m", "column_number": "n"}.

There are 4 rows and 4 columns in the table. So, the final answer is {"row_number": "4", "column_number": "4"}.