Are there any hats or scarves that are not white?
No, there is a hat but it is white.
     src        edge_attr  dst
0      1   to the left of   16
1      1   to the left of    7
2      2  to the right of   14
3      2   to the left of   13
4      2  to the right of   31
..   ...              ...  ...
211   39  to the right of   37
212   40   to the left of   28
213   40   to the left of   38
214   40   to the left of   15
215   40   to the left of   19

[216 rows x 3 columns]