What vehicles are left of the girl?
The vehicles are cars.
    src        edge_attr  dst
0     0   to the left of    7
1     2  to the right of    6
2     2  to the right of   14
3     3   to the left of    8
4     4   to the left of   11
5     4   to the left of    8
6     6          playing    0
7     6          wearing   12
8     6   to the left of    2
9     6   to the left of    7
10    7  to the right of   12
11    7  to the right of    6
12    7  to the right of   14
13    7  to the right of    0
14    7          wearing    2
15    8  to the right of    3
16    8  to the right of   11
17    8  to the right of    4
18    8  to the right of   13
19    9          next to   10
20    9             near   10
21   10             near   11
22   10             near    9
23   11   to the left of    8
24   11          next to   10
25   11  to the right of    4
26   12   to the left of    7
27   13          wearing    3
28   13   to the left of    8
29   13          wearing    4
30   13          wearing    1
31   14   to the left of    2
32   14   to the left of    7