Is there a black fence or racket?
Yes, there is a black fence.
    src        edge_attr  dst
0     0  to the right of   12
1     0  to the right of    2
2     0  to the right of   13
3     1  to the right of    8
4     1  to the right of    9
..  ...              ...  ...
57   13  to the right of    4
58   13   to the left of    0
59   13  to the right of    9
60   13  to the right of    8
61   13  to the right of    7

[62 rows x 3 columns]