Is the couch to the right or to the left of the person that is holding the cup?
The couch is to the left of the person.
     src        edge_attr  dst
0      0  to the right of   26
1      0  to the right of   10
2      1               of    0
3      1  to the right of   10
4      2   to the left of   33
..   ...              ...  ...
192   33  to the right of    5
193   33   to the left of   19
194   33  to the right of    2
195   33   to the left of    3
196   33  to the right of    4

[197 rows x 3 columns]