Which side of the picture is the tablecloth on?
The tablecloth is on the left of the image.
     src        edge_attr  dst
0      0  to the right of   21
1      0  to the right of    9
2      0  to the right of   25
3      1          holding   23
4      1  to the right of    4
..   ...              ...  ...
150   30  to the right of   27
151   30  to the right of   28
152   31   to the left of   14
153   31   to the left of   15
154   31  to the right of   17

[155 rows x 3 columns]