Is the horse's mane white?
No, the mane is brown.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of   11
2     0   to the left of    9
3     0   to the left of   10
4     0   to the left of   12
..  ...              ...  ...
88   15  to the right of    1
89   15   to the left of   12
90   16   to the left of   10
91   16   to the left of   14
92   16   to the left of   12

[93 rows x 3 columns]