Do you see any vehicles to the left of the person on the left?
Yes, there is a vehicle to the left of the man.
    src        edge_attr  dst
0     0   to the left of    8
1     0   to the left of   11
2     1  to the right of    9
3     1   to the left of    8
4     1               on    0
5     1               by    0
6     1   to the left of    5
7     5  to the right of    1
8     5   to the left of   11
9     5   to the left of    8
10    7   to the left of    8
11    8  to the right of    7
12    8  to the right of    5
13    8  to the right of    1
14    8  to the right of    9
15    8  to the right of    0
16    9   to the left of    1
17    9               on    0
18    9   to the left of    8
19   10         close to   11
20   10             near   11
21   10               by   11
22   11             near   10
23   11  to the right of    0
24   11  to the right of    5