On which side of the photo is the car?
The car is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    1
1     1  to the right of    0
2     9        on top of    8
3     9   to the left of   14
4    10        on top of    8
5    10      in front of   20
6    13               in   12
7    13               in   16
8    14        on top of    8
9    14  to the right of    9
10   15        on top of    8
11   20           behind   10