Is the purse to the right or to the left of the man that is to the right of the picture?
The purse is to the right of the man.
     src        edge_attr  dst
0      0  to the right of    5
1      0   to the left of   10
2      0  to the right of   26
3      0   to the left of   22
4      0  to the right of   28
..   ...              ...  ...
172   29   to the left of   23
173   29   to the left of   15
174   29  to the right of    6
175   29  to the right of   13
176   29   to the left of    2

[177 rows x 3 columns]