Is the man that is to the right of the person wearing a helmet?
Yes, the man is wearing a helmet.
     src        edge_attr  dst
0      0               on   25
1      0   to the left of   17
2      0  to the right of    5
3      1   to the left of    7
4      1   to the left of    6
..   ...              ...  ...
238   32   to the left of    9
239   32   to the left of   18
240   32   to the left of    7
241   32   to the left of    8
242   32   to the left of   19

[243 rows x 3 columns]