In which part of the picture is the blue vehicle, the bottom or the top?
The truck is in the bottom of the image.
    src        edge_attr  dst
0     0  to the right of   21
1     0  to the right of    1
2     0   to the left of   17
3     1   to the left of   17
4     1   to the left of    2
..  ...              ...  ...
56   24   to the left of    2
57   25   to the left of    8
58   25  to the right of   14
59   25  to the right of   15
60   25   to the left of    9

[61 rows x 3 columns]