Is the girl to the left of a person?
No, the girl is to the right of a person.
     src        edge_attr  dst
0      0   to the left of    3
1      1  to the right of    5
2      1   to the left of    2
3      1  to the right of   24
4      1   to the left of   21
..   ...              ...  ...
104   24   to the left of    4
105   27   to the left of   18
106   27  to the right of   20
107   27  to the right of    2
108   27  to the right of    1

[109 rows x 3 columns]