What color does the car to the left of the other cars have?
The car has red color.
    src        edge_attr  dst
0     0               of    7
1     0  to the right of    1
2     0  to the right of    3
3     1               on    9
4     1  to the right of    7
5     1   to the left of    3
6     1  to the right of   11
7     1   to the left of    0
8     2               in   10
9     3  to the right of    1
10    3  to the right of    7
11    3   to the left of    0
12    4               on    9
13    5   to the left of    7
14    6           beside   12
15    6               on    9
16    7   to the left of    1
17    7  to the right of   11
18    7   to the left of    3
19    7               on    9
20    7  to the right of    5
21    8   to the left of    9
22    9  to the right of   11
23    9  to the right of    8
24   11   to the left of    1
25   11               on   12
26   11   to the left of    7
27   11   to the left of    9