Is there a bus on the street of the cars?
No, there is a man on the street.
    src        edge_attr  dst
0     0   to the left of    5
1     1          full of    2
2     1               of    2
3     1   to the left of   10
4     1   to the left of   12
..  ...              ...  ...
68   18   to the left of   11
69   18  to the right of    6
70   19  to the right of    1
71   20   to the left of   13
72   20   to the left of    9

[73 rows x 3 columns]