Is the small fence to the right or to the left of the animal on the right?
The fence is to the left of the elephant.
    src        edge_attr  dst
0     0  to the right of   10
1     0  to the right of    7
2     0   to the left of    8
3     0  to the right of    5
4     1   to the left of    9
..  ...              ...  ...
59   14  to the right of    1
60   15  to the right of    2
61   15  to the right of    1
62   15  to the right of   14
63   15  to the right of    3

[64 rows x 3 columns]