Is the couch to the right of a pillow?
No, the couch is to the right of the boy.
    src        edge_attr  dst
0     0   to the left of   23
1     0   to the left of    3
2     0  to the right of   12
3     1   to the left of    9
4     1  to the right of   11
..  ...              ...  ...
70   21  to the right of   17
71   22   to the left of    4
72   23  to the right of    0
73   23  to the right of    4
74   24  to the right of    4

[75 rows x 3 columns]