Is the happy woman to the right or to the left of the plates?
The woman is to the right of the plates.
     src        edge_attr  dst
0      0   to the left of   29
1      0  to the right of    4
2      0   to the left of    1
3      0   to the left of   22
4      0   to the left of   20
..   ...              ...  ...
197   30  to the right of   21
198   30   to the left of   27
199   30  to the right of   23
200   30   to the left of    3
201   30  to the right of    8

[202 rows x 3 columns]