Which color is the helmet on the left?
The helmet is green.
    src        edge_attr  dst
0     1  to the right of    5
1     1  to the right of    6
2     2  to the right of    6
3     3  to the right of    9
4     3  to the right of    4
5     3  to the right of   11
6     4  to the right of   11
7     4   to the left of    3
8     5  to the right of    6
9     5   to the left of    1
10    6   to the left of    2
11    6   to the left of    5
12    6   to the left of    1
13    9   to the left of    3
14    9  to the right of   11
15   10   to the left of   13
16   10  to the right of   11
17   10  to the right of   12
18   11   to the left of   10
19   11   to the left of    9
20   11   to the left of    3
21   11   to the left of   13
22   11   to the left of    4
23   12   to the left of   10
24   13  to the right of   11
25   13  to the right of   10