Which place is it?
It is a lake.
    src        edge_attr  dst
0     0               on    3
1     0  to the right of    9
2     0   to the left of    8
3     1  to the right of   10
4     1   to the left of    5
..  ...              ...  ...
60   18         covering   17
61   18   to the left of   16
62   18             near    3
63   19  to the right of   13
64   19               on    3

[65 rows x 3 columns]