Are the drapes to the left of a lamp?
No, the drapes are to the left of a drawer.
    src        edge_attr  dst
0     0   to the left of   10
1     0  to the right of   14
2     0  to the right of   12
3     0  to the right of   11
4     0   to the left of    8
..  ...              ...  ...
70   14  to the right of    6
71   14  to the right of    9
72   14   to the left of    0
73   15   to the left of    8
74   15   to the left of   10

[75 rows x 3 columns]