Is there any woman to the left of the boy on the left side?
No, the woman is to the right of the boy.
     src        edge_attr  dst
0      1   to the left of   20
1      1   to the left of   15
2      1   to the left of   21
3      1   to the left of    8
4      1   to the left of   36
..   ...              ...  ...
246   39   to the left of    8
247   39  to the right of    7
248   39  to the right of   22
249   39   to the left of   21
250   39   to the left of   20

[251 rows x 3 columns]