What is common to the fur and the water?
The color, both the fur and the water are white.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of    6
2     0   to the left of    8
3     0   to the left of    2
4     0   to the left of    9
..  ...              ...  ...
59   18   to the left of    1
60   18  to the right of    5
61   18   to the left of    4
62   18   to the left of    6
63   18   to the left of    2

[64 rows x 3 columns]