Are there boats or ropes in the image?
Yes, there is a boat.
    src        edge_attr  dst
0     0   to the left of    4
1     3               in    8
2     3           behind   13
3     3  to the right of    9
4     4  to the right of    0
5     9   to the left of   12
6     9   to the left of   14
7     9   to the left of    3
8    10   to the left of   11
9    11  to the right of   10
10   12  to the right of    9
11   13      in front of    3
12   14  to the right of    9