Where is the boat?
The boat is on the shore.
    src        edge_attr  dst
0     1               in    9
1     1   to the left of   13
2     1   to the left of   11
3     2   to the left of   13
4     3   to the left of    9
..  ...              ...  ...
57   22  to the right of    4
58   22  to the right of   14
59   23  to the right of   22
60   24  to the right of   13
61   25  to the right of   22

[62 rows x 3 columns]