Is the water behind a dog?
No, the water is behind a ship.
    src        edge_attr  dst
0     0   to the left of    2
1     0               in    9
2     0      floating in    9
3     1   to the left of   11
4     2      in front of    9
5     2    surrounded by    9
6     2      floating in    9
7     2   to the left of    4
8     2   to the left of    3
9     2  to the right of    0
10    3  to the right of    2
11    3  to the right of   10
12    4      attached to    3
13    4  to the right of    2
14    4               on    3
15    4  to the right of   10
16    5               in    9
17    5   to the left of   14
18    6   on the side of    2
19    6               on    2
20    9           behind    2
21   10   to the left of    4
22   10               on    2
23   10   to the left of    3
24   11  to the right of    1
25   12               in    8
26   14  to the right of    5