Are there any elephants in the water?
No, there is a ship in the water.
    src        edge_attr  dst
0     0   to the left of    8
1     1   to the left of    5
2     2               in   14
3     2               on   14
4     5               in   14
5     5               on   14
6     5  to the right of    8
7     5  to the right of    1
8     7               in   12
9     7            above   11
10    8   to the left of    5
11    8  to the right of    0
12   13      standing in   12