What is the man on?
The man is on the snowboard.
    src        edge_attr  dst
0     0  to the right of    2
1     1   to the left of   15
2     1  to the right of    7
3     2   to the left of    0
4     2   to the left of    9
5     3   to the left of   15
6     4               on   14
7     4   to the left of   15
8     4          wearing    9
9     6   to the left of   13
10    6   to the left of   16
11    6   to the left of    8
12    7   to the left of    1
13    8  to the right of    6
14    9  to the right of    2
15    9  to the right of   11
16   10  to the right of   13
17   11   to the left of    9
18   12               in   13
19   13  to the right of    6
20   13   to the left of   10
21   14               on    5
22   15               on    5
23   15  to the right of    3
24   15  to the right of    4
25   15  to the right of    1
26   16  to the right of    6