Are there any vans near the vehicle on the side of the road?
No, there is a person near the bus.
    src        edge_attr  dst
0     0   on the back of    8
1     1  to the right of    3
2     1  to the right of    8
3     2  to the right of    4
4     2   to the left of    3
5     2  to the right of    9
6     2   to the left of    6
7     3  to the right of    7
8     3           behind    8
9     3               on    7
10    3  to the right of   10
11    3  to the right of    2
12    3  to the right of    6
13    3   to the left of    5
14    3  to the right of    8
15    3  to the right of   11
16    3   to the left of    1
17    4   to the left of    2
18    4   to the left of    8
19    4   to the left of   11
20    4   to the left of    6
21    4   to the left of   10
22    5  to the right of    8
23    5  to the right of    3
24    5  to the right of    6
25    5  to the right of   10
26    6             near    8
27    6           behind    8
28    6  to the right of    2
29    6  to the right of    4
30    6   to the left of    3
31    6   to the left of    5
32    6  to the right of   11
33    7   to the left of    3
34    8   to the left of    5
35    8      in front of    3
36    8  to the right of    4
37    8             near    6
38    8   to the left of    3
39    8      in front of    6
40    8   to the left of    1
41    8  to the right of    9
42    8               on    7
43    8   on the side of    7
44    9   to the left of   11
45    9               on    4
46    9      standing in    4
47    9   to the left of    2
48    9   to the left of    8
49   10  to the right of    4
50   10   to the left of    3
51   10   to the left of    5
52   11   to the left of    6
53   11   to the left of    3
54   11  to the right of    4
55   11  to the right of    9
56   13               in   12