What's the man standing behind of?
The man is standing behind the truck.
     src        edge_attr  dst
0      0   to the left of    6
1      0   to the left of   11
2      1   on the side of   12
3      2  to the right of    3
4      2      in front of    9
..   ...              ...  ...
141   25  to the right of   23
142   25   to the left of   17
143   25  to the right of   15
144   25   to the left of   12
145   25  to the right of   24

[146 rows x 3 columns]