Is there a kitten in front of the post?
No, there is a dog in front of the post.
    src        edge_attr  dst
0     0               in   10
1     0   to the left of   14
2     0   to the left of   15
3     1  to the right of   19
4     1   to the left of    2
..  ...              ...  ...
68   19   to the left of    8
69   19           behind    7
70   19   to the left of   13
71   19   to the left of   12
72   19   to the left of    1

[73 rows x 3 columns]