On which side of the picture are the chairs?
The chairs are on the right of the image.
    src        edge_attr  dst
0     0   to the left of   10
1     0   to the left of    5
2     0   to the left of   21
3     0   to the left of   11
4     1   to the left of   10
..  ...              ...  ...
67   21               on    9
68   23  to the right of    8
69   25  to the right of   21
70   25  to the right of   10
71   25  to the right of    5

[72 rows x 3 columns]