Are there any surfers in the blue ocean?
Yes, there is a surfer in the ocean.
    src        edge_attr  dst
0     0               on    8
1     0               in    2
2     0  to the right of    4
3     3               on    1
4     3          wearing   10
5     3               in    2
6     4   to the left of    8
7     4   to the left of    0
8     6               in    2
9     7               of    0
10    8  to the right of    4
11    9               in    2