What vehicles are to the left of the people on the parking lot?
The vehicles are cars.
    src        edge_attr  dst
0     0  to the right of   26
1     0  to the right of    4
2     1   to the left of   29
3     1   to the left of    2
4     1   to the left of    7
..  ...              ...  ...
89   29  to the right of   26
90   29  to the right of    2
91   29  to the right of    1
92   29          wearing   28
93   30  to the right of    9

[94 rows x 3 columns]