Are there helmets in this scene?
No, there are no helmets.
     src        edge_attr  dst
0      0  to the right of   21
1      0   to the left of    7
2      0  to the right of   22
3      1   to the left of    6
4      1   to the left of    2
..   ...              ...  ...
106   24  to the right of   11
107   24  to the right of    1
108   25   to the left of    9
109   25   to the left of    8
110   25   to the left of   11

[111 rows x 3 columns]