What is the person on top of the surfboard wearing?
The person is wearing a suit.
    src        edge_attr  dst
0     0   to the left of    8
1     1   to the left of    8
2     2  to the right of    6
3     2               on    8
4     2  to the right of    5
5     2  to the right of    4
6     4          wearing    7
7     4   to the left of    2
8     4        on top of    8
9     4        riding on    8
10    4   to the left of    8
11    5   to the left of    2
12    5   to the left of    8
13    6   to the left of    8
14    6   to the left of    2
15    7   to the left of    8
16    8  to the right of    1
17    8  to the right of    0
18    8  to the right of    5
19    8  to the right of    4
20    8  to the right of    7
21    8  to the right of    6