Is the man to the left of the scooters wearing a helmet?
Yes, the man is wearing a helmet.
     src        edge_attr  dst
0      0   to the left of   25
1      0   to the left of   13
2      0               on   23
3      2  to the right of   15
4      3   to the left of   22
..   ...              ...  ...
98    24  to the right of   23
99    25          next to   22
100   25   to the left of   21
101   25             near    8
102   25  to the right of    0

[103 rows x 3 columns]