What animal is walking on the branches?
The bear is walking on the branches.
     src        edge_attr  dst
0      0       walking on   25
1      0       walking on    8
2      0  walking through   25
3      0  to the right of   24
4      0  to the right of   19
..   ...              ...  ...
117   24   to the left of    2
118   25   to the left of   26
119   25   to the left of   14
120   26  to the right of   25
121   26   to the left of   14

[122 rows x 3 columns]