What is in the ocean?
The boats are in the ocean.
    src        edge_attr  dst
0     0   to the left of   19
1     0   to the left of   18
2     0             with    6
3     0   to the left of   17
4     0               in   14
..  ...              ...  ...
64   21  to the right of    8
65   21  to the right of    4
66   21  to the right of    1
67   22  to the right of    1
68   22   to the left of   14

[69 rows x 3 columns]