Is the vehicle to the right of the motorcycle red or white?
The truck is white.
    src        edge_attr  dst
0     1   to the left of   15
1     1   to the left of    3
2     1   to the left of   14
3     2   to the left of   15
4     3  to the right of   14
5     3  to the right of    1
6     4   to the left of    6
7     5   to the left of    9
8     5  to the right of    8
9     6   to the left of   10
10    6  to the right of    4
11    8   to the left of    5
12    8   to the left of   17
13    8   to the left of    9
14    9  to the right of    8
15    9  to the right of    5
16   10  to the right of    6
17   12   on the side of   15
18   13   to the left of   15
19   14   to the left of   15
20   14        parked in   13
21   14  to the right of    1
22   14   to the left of    3
23   15  to the right of   16
24   15  to the right of    1
25   15  to the right of   14
26   15  to the right of   13
27   15  to the right of    2
28   16   to the left of   15
29   17  to the right of    8