Is the helmet on the left side of the image?
Yes, the helmet is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   12
1     1           behind    2
2     2             near   16
3     2           behind   10
4     2      in front of    1
..  ...              ...  ...
81   17  to the right of    6
82   18  to the right of   12
83   18  to the right of   13
84   18  to the right of    6
85   18  to the right of   10

[86 rows x 3 columns]