Are there either black hats or gloves?
No, there is a hat but it is white.
    src        edge_attr  dst
0     0  to the right of   21
1     0   to the left of   15
2     0  to the right of   23
3     0   to the left of   14
4     1  to the right of   23
..  ...              ...  ...
71   23  to the right of    6
72   23   to the left of   12
73   23   to the left of    9
74   23   to the left of   22
75   23   to the left of   17

[76 rows x 3 columns]