What is the man wearing?
The man is wearing a helmet.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of    6
2     0  to the right of   17
3     2  to the right of    9
4     3  standing behind    4
..  ...              ...  ...
88   21          wearing   16
89   22  to the right of   15
90   22  to the right of   12
91   22  to the right of   20
92   22  to the right of   18

[93 rows x 3 columns]