Is any boat observable there?
Yes, there is a boat.
    src        edge_attr  dst
0     0   to the left of    8
1     1   to the left of    6
2     3            above    7
3     3             near    7
4     6  to the right of    1
5     7               on    4
6     7            below    3
7     7             near    3
8     8               on    7
9     8  to the right of    0
10    8          wearing   10