Does the zebra that is to the left of the other zebra seem to be walking?
Yes, the zebra is walking.
    src        edge_attr  dst
0     0  to the right of    5
1     0   to the left of   23
2     0   to the left of   24
3     1  to the right of   24
4     1   to the left of   37
..  ...              ...  ...
70   36   to the left of    4
71   37   to the left of   28
72   37   to the left of   20
73   37   to the left of   18
74   37  to the right of    1

[75 rows x 3 columns]