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