Do you see any people to the left of the fire truck?
Yes, there are people to the left of the fire truck.
    src        edge_attr  dst
0     0  on the front of   10
1     1  on the front of   10
2     1  to the right of    7
3     2  on the front of   10
4     2  to the right of    7
..  ...              ...  ...
81   21      standing on    7
82   21   to the left of   22
83   22   to the left of   10
84   22   to the left of   19
85   22  to the right of   21

[86 rows x 3 columns]