Do you see a fence or a ball there?
No, there are no balls or fences.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    4
2     1          wearing   15
3     1          wearing   14
4     2   to the left of    4
..  ...              ...  ...
71   20   to the left of   10
72   20   to the left of    4
73   20   to the left of   12
74   20          wearing   11
75   20          wearing   17

[76 rows x 3 columns]