What type of watercraft is in the water near the trees?
The watercraft is boats.
    src        edge_attr  dst
0     0             near   12
1     0  to the right of    5
2     0  to the right of    9
3     1               on    5
4     3               in   12
5     3  to the right of    8
6     4  to the right of    5
7     5   to the left of    0
8     5   to the left of    4
9     7               on    5
10    8   to the left of    3
11    9   to the left of    0
12   11               in   12
13   12             near    0