What is under the bench in the image?
The litter is under the bench.
    src        edge_attr  dst
0     0   to the left of   20
1     0   to the left of   24
2     0   to the left of   21
3     1   to the left of   24
4     2  to the right of   24
..  ...              ...  ...
67   24   to the left of   17
68   24   to the left of    2
69   24  to the right of   20
70   24  to the right of    0
71   24  to the right of    1

[72 rows x 3 columns]