Is the horse to the left or to the right of the person that is wearing jeans?
The horse is to the right of the person.
     src        edge_attr  dst
0      0               on    3
1      0  to the right of   16
2      0   to the left of   19
3      0  to the right of   18
4      0  to the right of    8
..   ...              ...  ...
130   26  to the right of   18
131   26   to the left of   19
132   26   to the left of   21
133   26  to the right of    0
134   26   to the left of    6

[135 rows x 3 columns]