Who is riding on the surfboard that is covered in water?
The girl is riding on the surf board.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of    1
2     0   to the left of   10
3     1  to the right of    4
4     1  to the right of    0
5     1   to the left of    5
6     2   to the left of    6
7     2       covered in    5
8     2               in    5
9     4   to the left of    1
10    4   to the left of    7
11    4   to the left of    5
12    4   to the left of   10
13    4               of    9
14    4  to the right of    0
15    5  to the right of    4
16    5  to the right of    1
17    5  to the right of    9
18    5  to the right of   10
19    5  to the right of    8
20    5  to the right of    7
21    6  to the right of    2
22    6  to the right of    9
23    7   to the left of    5
24    7  to the right of    4
25    8   to the left of    5
26    9          wearing    7
27    9        riding on    2
28    9   to the left of    5
29    9          wearing    8
30    9   to the left of    6
31    9               on    2
32    9               in    5
33   10               of    9
34   10  to the right of    0
35   10  to the right of    4
36   10   to the left of    5