What kind of vehicle is the bush behind of?
The shrub is behind the car.
    src        edge_attr  dst
0     0               of   15
1     0   to the left of    6
2     0   to the left of    4
3     3  to the right of   15
4     3  to the right of    6
..  ...              ...  ...
60   18  to the right of   10
61   18   to the left of    8
62   19               of   15
63   19  to the right of    6
64   19  to the right of    4

[65 rows x 3 columns]