Is the boy's hair brown or white?
The hair is brown.
     src        edge_attr  dst
0      0  to the right of   11
1      0   to the left of    6
2      0   to the left of   21
3      1   to the left of    9
4      1  to the right of    6
..   ...              ...  ...
143   25   to the left of   24
144   25   to the left of    1
145   25   to the left of    2
146   25   to the left of    6
147   25  to the right of   11

[148 rows x 3 columns]