What color does the car on the road have?
The car has white color.
    src        edge_attr  dst
0     0            above    9
1     0   to the left of    3
2     0  to the right of   10
3     0  to the right of    1
4     0   to the left of    8
5     1   to the left of   12
6     1   to the left of   13
7     1               by    5
8     1   to the left of    0
9     1   to the left of    9
10    3  to the right of    0
11    3   to the left of    8
12    4               on    5
13    7   to the left of   13
14    7   to the left of   12
15    7               of    1
16    8               by    5
17    8  to the right of    0
18    8  to the right of    3
19    9            under    0
20    9               on    5
21    9             with    0
22    9          holding    0
23    9  to the right of    1
24    9  to the right of   10
25    9   to the left of   11
26   10   to the left of    9
27   10   to the left of    0
28   11  to the right of    9
29   12  to the right of    1
30   12  to the right of    7
31   13  to the right of    7
32   13  to the right of    1