What color do you think is the vehicle to the right of the traffic cone?
The train is purple.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    4
2     2  to the right of    9
3     2   on the side of    4
4     2  to the right of    5
5     4  to the right of   10
6     4  to the right of    8
7     4             near    6
8     4  to the right of    6
9     4  to the right of    0
10    5   to the left of    2
11    5  to the right of    0
12    5   to the left of    9
13    6             near    4
14    6   to the left of    4
15    6  to the right of   10
16    7   to the left of   11
17    7  on the front of    4
18    8   to the left of    4
19    8   to the left of   10
20    9   to the left of    2
21    9   on the side of    4
22    9  to the right of    5
23   10  to the right of    8
24   10   to the left of    6
25   10   to the left of    4
26   11  to the right of    7