Who is driving the vehicle?
The man is driving a vehicle.
    src        edge_attr  dst
0     0               of    3
1     0   to the left of    6
2     0   to the left of    2
3     0  to the right of   13
4     1           behind    3
5     1  to the right of   13
6     2               of    3
7     2  to the right of    0
8     2  to the right of   10
9     3               in    1
10    3           behind   13
11    3  to the right of    5
12    3      in front of   12
13    3  to the right of   13
14    4               of    3
15    4  to the right of   10
16    4  to the right of    7
17    5   to the left of   10
18    5   to the left of    8
19    5          driving   13
20    5   to the left of    3
21    5   to the left of    9
22    5   to the left of   11
23    6  to the right of    7
24    6  to the right of    0
25    6               of    3
26    6  to the right of   10
27    7  to the right of   13
28    7   to the left of    6
29    7  to the right of    8
30    7  to the right of    9
31    7  to the right of   11
32    7   to the left of    4
33    7               of    3
34    8  to the right of    5
35    8   to the left of    7
36    8               of   11
37    9   to the left of    7
38    9  to the right of    5
39   10  to the right of   13
40   10  to the right of    5
41   10   to the left of    6
42   10   to the left of    4
43   10   to the left of    2
44   11     reflected in    9
45   11   to the left of    7
46   11  to the right of    5
47   12           behind    3
48   12  to the right of   13
49   13      in front of    3
50   13   to the left of   12
51   13   to the left of   10
52   13   to the left of    1
53   13   to the left of    0
54   13   to the left of    7
55   13   to the left of    3