Which place is it?
It is a lawn.
    src        edge_attr  dst
0     0   to the left of   10
1     0   to the left of    9
2     0   to the left of   19
3     0               on   20
4     0   to the left of    7
..  ...              ...  ...
69   21  to the right of   22
70   21   to the left of   18
71   22   to the left of   14
72   22   to the left of   21
73   22   to the left of   18

[74 rows x 3 columns]