Is there a helmet to the right of the man on the right side of the image?
No, there is a person to the right of the man.
     src        edge_attr  dst
0      0  to the right of   18
1      0   to the left of   13
2      0   to the left of    2
3      0  to the right of    3
4      0   to the left of   21
..   ...              ...  ...
154   23   to the left of    1
155   24   to the left of    7
156   24  to the right of    6
157   24  to the right of   19
158   25       painted on   23

[159 rows x 3 columns]