On which side of the image is the helmet?
The helmet is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   16
1     0   to the left of   11
2     5   to the left of   20
3     5   to the left of   13
4     7  to the right of    9
5     8  to the right of   14
6     9               in    1
7     9   to the left of    7
8    10   to the left of   13
9    10   to the left of   20
10   10  to the right of   14
11   11  to the right of    0
12   11  to the right of   15
13   12               on   13
14   13  to the right of   10
15   13  to the right of    5
16   14   to the left of    8
17   14   to the left of   10
18   14   to the left of   17
19   14   to the left of   20
20   15          wearing   14
21   15   to the left of   11
22   15   to the left of   20
23   15   to the left of   21
24   16  to the right of    0
25   17   to the left of   21
26   17  to the right of   14
27   20  to the right of   15
28   20  to the right of   14
29   20  to the right of   10
30   20  to the right of    5
31   21  to the right of   17
32   21  to the right of   15