Are there any animals in the grass?
Yes, there is an animal in the grass.
    src        edge_attr  dst
0     0  to the right of   10
1     0               in    3
2     0   to the left of    8
3     0  to the right of   13
4     0   to the left of   18
..  ...              ...  ...
87   20   to the left of   13
88   20   to the left of    0
89   21  to the right of    0
90   21  to the right of   19
91   21   to the left of    1

[92 rows x 3 columns]