Is there a red bus or truck?
No, there is a truck but it is white.
    src        edge_attr  dst
0     0   to the left of   12
1     0   to the left of    5
2     1   to the left of    8
3     2               on    5
4     3             near    6
5     4               on    1
6     4               on    4
7     4      in front of   11
8     4   to the left of   11
9     5  to the right of    0
10    5  to the right of   11
11    5  to the right of    9
12    6       sitting on    1
13    6  to the right of   11
14    6  to the right of    9
15    6             near    3
16    6        parked on    1
17    8  to the right of    1
18    9   to the left of    6
19    9   to the left of    5
20    9      in front of   11
21    9   to the left of   12
22   11           beside    7
23   11           behind    4
24   11  to the right of    4
25   11   to the left of    6
26   11   to the left of    5
27   11   to the left of   12
28   12  to the right of    9
29   12  to the right of   11
30   12               of    6
31   12  to the right of    0