Is the white truck in the top or in the bottom of the image?
The truck is in the top of the image.
   src        edge_attr  dst
0    2  to the right of    8
1    2  to the right of    5
2    3   to the left of    7
3    5  to the right of    8
4    5   to the left of    2
5    7  to the right of    3
6    8   to the left of    5
7    8   to the left of    2