Which kind of furniture is the pillow on?
The pillow is on the sofa.
    src        edge_attr  dst
0     0  to the right of   19
1     0  to the right of   13
2     0  to the right of   10
3     0  to the right of   14
4     2  to the right of   19
..  ...              ...  ...
66   19   to the left of   16
67   19   to the left of    4
68   19   to the left of    7
69   20  to the right of   12
70   20  to the right of   10

[71 rows x 3 columns]