Is there either a small train or truck?
No, there is a truck but it is large.
    src        edge_attr  dst
0     0      in front of    2
1     0      in front of    1
2     0               on    3
3     0   to the left of   11
4     0   to the left of    8
..  ...              ...  ...
66   16  to the right of    0
67   16   to the left of   14
68   16   to the left of    9
69   16   to the left of    8
70   16   to the left of   11

[71 rows x 3 columns]