Are there any cats?
No, there are no cats.
     src        edge_attr  dst
0      0   to the left of    8
1      0  to the right of    7
2      0   to the left of   13
3      0  to the right of    9
4      1  to the right of   13
..   ...              ...  ...
110   22  to the right of   11
111   22  to the right of    4
112   22  to the right of    6
113   22  to the right of   18
114   22  to the right of   21

[115 rows x 3 columns]