Which kind of furniture is in the bedroom?
The piece of furniture is a nightstand.
    src        edge_attr  dst
0     0  to the right of    4
1     0  to the right of    3
2     0  to the right of   10
3     0  to the right of    6
4     0  to the right of    9
5     1               in    7
6     2               in    7
7     2   to the left of    8
8     3   to the left of    0
9     4   to the left of    0
10    5  to the right of    9
11    5  to the right of   10
12    6   to the left of    0
13    8  to the right of    9
14    8  to the right of    2
15    9   to the left of    0
16    9   to the left of    8
17    9   to the left of    5
18   10   to the left of    5
19   10   to the left of    0