Is the couch to the right or to the left of the person that is playing with controllers?
The couch is to the right of the person.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of    1
2     1   to the left of    0
3     1  to the right of   14
4     2               on    5
..  ...              ...  ...
67   19   to the left of   15
68   19  to the right of   14
69   19   to the left of   16
70   19   to the left of   17
71   19               on   18

[72 rows x 3 columns]