Is the hair gray?
Yes, the hair is gray.
     src        edge_attr  dst
0      0  to the right of   24
1      0  to the right of   19
2      0        on top of    1
3      0  to the right of   18
4      0  to the right of   25
..   ...              ...  ...
130   25  to the right of   21
131   25  to the right of   14
132   25   to the left of    0
133   25  to the right of    4
134   25          wearing   24

[135 rows x 3 columns]