Are there any people to the right of the white helmet?
No, the people are to the left of the helmet.
    src        edge_attr  dst
0     0          wearing   10
1     0  to the right of   13
2     0  to the right of   17
3     0  to the right of    8
4     0   to the left of    7
..  ...              ...  ...
60   18   to the left of    4
61   19  to the right of   10
62   19   to the left of    7
63   20   to the left of    3
64   20   to the left of    4

[65 rows x 3 columns]