Is there a racket that is not white?
Yes, there is a black racket.
    src        edge_attr  dst
0     0   to the left of    3
1     1  to the right of    2
2     1  to the right of   20
3     1  to the right of    7
4     2   to the left of    8
..  ...              ...  ...
71   21   to the left of    2
72   21   to the left of    8
73   21   to the left of    7
74   21   to the left of   16
75   21  to the right of   15

[76 rows x 3 columns]