Do you see people to the left of the tall palm trees?
No, the people are to the right of the palms.
    src        edge_attr  dst
0     0  to the right of   13
1     0  to the right of    9
2     0  to the right of   15
3     0  to the right of   14
4     1  to the right of   14
..  ...              ...  ...
60   23  to the right of    9
61   23  to the right of    5
62   23  to the right of    4
63   24   to the left of   12
64   24  to the right of    7

[65 rows x 3 columns]