What is the piece of furniture that he is sleeping in?
The piece of furniture is a bed.
    src        edge_attr  dst
0     1  to the right of   14
1     1   to the left of    6
2     1  to the right of   13
3     2   to the left of   11
4     2   to the left of   19
..  ...              ...  ...
56   18  to the right of    7
57   19  to the right of    2
58   19  to the right of    5
59   19  to the right of    4
60   19  to the right of    8

[61 rows x 3 columns]