Which place is it?
It is a swimming pool.
    src        edge_attr  dst
0     0   to the left of   22
1     0  to the right of    3
2     0  to the right of    9
3     0  to the right of    4
4     0   to the left of   20
..  ...              ...  ...
58   21  to the right of    9
59   21  to the right of    4
60   21  to the right of    3
61   22  to the right of    0
62   22      flying over   20

[63 rows x 3 columns]