Which color is the fur, gray or yellow?
The fur is gray.
    src        edge_attr  dst
0     0  to the right of   16
1     0  to the right of    9
2     0  to the right of   13
3     0  to the right of   14
4     0  to the right of   15
..  ...              ...  ...
69   16   to the left of    7
70   16   to the left of    9
71   16   to the left of    0
72   16  to the right of   10
73   16   to the left of   14

[74 rows x 3 columns]