Is the van to the right or to the left of the vehicle in the bottom of the image?
The van is to the right of the vehicle.
     src        edge_attr  dst
0      0  to the right of    6
1      0   to the left of    5
2      0   to the left of   16
3      0  to the right of    2
4      0  to the right of    1
..   ...              ...  ...
116   23   to the left of    2
117   23   to the left of    3
118   23   to the left of    6
119   23   to the left of    5
120   24  to the right of   21

[121 rows x 3 columns]