Do you see any toilet brushes or ladders there?
No, there are no toilet brushes or ladders.
    src        edge_attr  dst
0     0           behind   13
1     1  to the right of    9
2     1  to the right of    8
3     1  to the right of    2
4     1   to the left of   13
..  ...              ...  ...
66   18  to the right of    3
67   18   to the left of   13
68   19  to the right of    7
69   19  to the right of   15
70   19   to the left of   17

[71 rows x 3 columns]