The man is on what?
The man is on the surfboard.
    src        edge_attr  dst
0     1  to the right of    6
1     2  to the right of    6
2     2  to the right of    7
3     3            below    4
4     4               on    3
5     4          wearing    6
6     4        riding on    3
7     4            above    3
8     6   to the left of    8
9     6   to the left of    2
10    6   to the left of    1
11    7   to the left of    8
12    7   to the left of    2
13    8  to the right of    6
14    8  to the right of    7