What type of vehicle is to the left of the vehicle that is in front of the building?
The vehicle is a car.
    src        edge_attr  dst
0     1           behind   11
1     2  to the right of    4
2     2  to the right of   11
3     2  to the right of   12
4     2  to the right of   10
5     4   to the left of    2
6     4   to the left of   12
7     4   to the left of   10
8     5               in    8
9     5   to the left of   11
10    6               on    1
11    8   to the left of   11
12   10  to the right of    4
13   10   to the left of    2
14   11  to the right of    5
15   11   to the left of    2
16   11  to the right of    8
17   11      in front of    1
18   12               in   11
19   12   to the left of    2
20   12               on   11
21   12          driving   11
22   12  to the right of    4