Which color do you think the big sign in front of the sign is?
The stop sign is red.
    src        edge_attr  dst
0     0     walking with    4
1     0            below   13
2     0   to the left of   14
3     0            under   13
4     0   to the left of    4
5     0   to the left of    1
6     0   to the left of    6
7     1  to the right of    0
8     1  to the right of   14
9     1  to the right of    7
10    1  to the right of    6
11    1  to the right of    4
12    2  to the right of    9
13    2  to the right of   12
14    3  to the right of   11
15    3  to the right of   13
16    4   to the left of    1
17    4   to the left of   14
18    4  to the right of    0
19    5  to the right of   13
20    6   to the left of    1
21    6  to the right of    0
22    7   to the left of    1
23    7  to the right of   10
24    8               on   10
25    8   to the left of    9
26    8   to the left of   12
27    8      in front of   12
28    9   to the left of    2
29    9  to the right of    8
30   10   to the left of    7
31   11               in    5
32   11   to the left of    3
33   12  to the right of    8
34   12   to the left of    2
35   12           behind    8
36   13   to the left of    5
37   13            above    0
38   13   to the left of    3
39   14  to the right of    0
40   14   to the left of    1
41   14  to the right of    4