Is it a park?
No, it is a beach.
    src        edge_attr  dst
0     0   to the left of   12
1     0  to the right of    2
2     0   to the left of    3
3     1   to the left of    2
4     2   to the left of    4
..  ...              ...  ...
72   23   to the left of    4
73   23   to the left of   13
74   23  to the right of   22
75   23  to the right of    8
76   23   to the left of    3

[77 rows x 3 columns]