Do the cars look dry?
No, the cars are wet.
    src        edge_attr  dst
0     0               on    1
1     0      in front of    2
2     0            above    1
3     0      in front of    7
4     0   to the left of    2
..  ...              ...  ...
56   12   to the left of    2
57   12   to the left of    4
58   13   to the left of    2
59   13  to the right of    6
60   13   to the left of   11

[61 rows x 3 columns]