Is the nightstand to the left or to the right of the pillow in the top?
The nightstand is to the right of the pillow.
    src        edge_attr  dst
0     0  to the right of   12
1     0  to the right of   11
2     0   to the left of   10
3     0   to the left of   13
4     0  to the right of    1
..  ...              ...  ...
70   15               on    4
71   16  to the right of    9
72   16  to the right of   14
73   16  to the right of   10
74   16  to the right of   13

[75 rows x 3 columns]