Is this picture showing a field or a beach?
It is showing a field.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of   19
2     1  to the right of    7
3     1  to the right of    5
4     1  to the right of    6
..  ...              ...  ...
86   20  to the right of    3
87   20  to the right of    6
88   20   to the left of    7
89   20  to the right of   11
90   20   to the left of    1

[91 rows x 3 columns]