Do you see both helmets and players there?
Yes, there are both a helmet and a player.
    src        edge_attr  dst
0     0  to the right of   16
1     0   to the left of   14
2     0   to the left of   17
3     1      in front of    7
4     2  to the right of   19
..  ...              ...  ...
62   19  to the right of    3
63   19   to the left of    2
64   19  to the right of    8
65   20        on top of    2
66   20  to the right of    3

[67 rows x 3 columns]