Is the toilet to the right of a trash can?
No, the toilet is to the right of the radio.
    src        edge_attr  dst
0     0  to the right of   12
1     0  to the right of   16
2     1  to the right of   15
3     1  to the right of   14
4     2   to the left of    7
..  ...              ...  ...
58   19   to the left of   18
59   20   to the left of    6
60   20  to the right of   15
61   20  to the right of    2
62   20   to the left of    3

[63 rows x 3 columns]