Do you see helmets or pictures there?
Yes, there is a helmet.
    src        edge_attr  dst
0     0  to the right of    1
1     1   to the left of    6
2     1   to the left of    7
3     1   to the left of   13
4     1   to the left of    0
5     1   to the left of    4
6     2   to the left of   13
7     2   to the left of   16
8     3  to the right of   10
9     4  to the right of    1
10    5  to the right of   10
11    6  to the right of    8
12    6  to the right of    1
13    7  to the right of    1
14    8   to the left of    6
15    8   to the left of   13
16    8  to the right of   12
17    9  to the right of   10
18   10   to the left of    3
19   10   to the left of    9
20   10   to the left of    5
21   11  to the right of   14
22   12   to the left of    8
23   13  to the right of    2
24   13  to the right of    8
25   13  to the right of    1
26   13          wearing   16
27   13               on    0
28   14   to the left of   11
29   16  to the right of    2