What color is the crosswalk?
The crosswalk is red.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    2
2     0  to the right of    5
3     1  to the right of    3
4     1   to the left of   10
5     2   to the left of    0
6     2   to the left of   14
7     3   to the left of    1
8     3   to the left of    0
9     3   to the left of    8
10    3   to the left of   14
11    4   to the left of   10
12    4           behind    5
13    5   to the left of   14
14    5      in front of    4
15    5   to the left of    0
16    8  to the right of    3
17    8   to the left of   14
18    9   to the left of   14
19    9             near   13
20   10  to the right of    1
21   10  to the right of    4
22   10  to the right of   12
23   12   to the left of   10
24   13          next to    9
25   13   to the left of   14
26   14  to the right of    8
27   14  to the right of    5
28   14  to the right of   13
29   14  to the right of    9
30   14  to the right of    3
31   14  to the right of    2
32   14        parked on    7
33   14               on    7