What animal is outdoors?
The animal is a horse.
    src        edge_attr  dst
0     0   to the left of   14
1     0   to the left of    5
2     0   to the left of   21
3     0   to the left of   16
4     2   to the left of    3
..  ...              ...  ...
86   23  to the right of   15
87   23  to the right of   17
88   23  to the right of   18
89   23  to the right of   19
90   23  to the right of   20

[91 rows x 3 columns]