Are there any fences to the right of the black car?
No, there is a vehicle to the right of the car.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    5
2     0  to the right of    4
3     0  to the right of   10
4     0  to the right of    1
..  ...              ...  ...
76   20   to the left of    4
77   20   to the left of   11
78   20   to the left of    1
79   20   to the left of   15
80   20   to the left of    6

[81 rows x 3 columns]