What place could this be?
It is a swimming pool.
     src        edge_attr  dst
0      0            below   14
1      0            below   15
2      2   to the left of    3
3      2   to the left of   24
4      3  to the right of    4
..   ...              ...  ...
104   30  to the right of   27
105   30  to the right of    6
106   30  to the right of   10
107   31   to the left of   10
108   31   to the left of    4

[109 rows x 3 columns]