What is on the blue water?
The boat is on the water.
    src        edge_attr  dst
0     0      hanging off    2
1     0   to the left of    4
2     2               in    3
3     2               on    3
4     2   to the left of    6
5     2   to the left of   12
6     2   to the left of    7
7     4  to the right of    0
8     6  to the right of    2
9     7          wearing    6
10    7  to the right of    2
11   11               on    5
12   12  to the right of    2
13   12      standing in    4
14   12       sitting in    4