What piece of furniture is brown?
The piece of furniture is a nightstand.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of   12
2     0  to the right of   10
3     0   to the left of    3
4     1   to the left of    5
5     1   to the left of   11
6     1   to the left of    8
7     2  to the right of   13
8     2               on    3
9     2  to the right of    4
10    3  to the right of   11
11    3  to the right of   13
12    3  to the right of    0
13    3  to the right of    6
14    4   to the left of    2
15    4  to the right of   13
16    5  to the right of   12
17    5  to the right of    1
18    6   to the left of    3
19    6  to the right of   11
20    7   to the left of    8
21    7   to the left of    0
22    7   to the left of   13
23    8  to the right of   10
24    8  to the right of    1
25    8  to the right of    7
26    8  to the right of   12
27   10   to the left of    0
28   10   to the left of    8
29   11   to the left of    6
30   11   to the left of    3
31   11  to the right of    1
32   12   to the left of    5
33   12   to the left of    8
34   12   to the left of    0
35   12   to the left of   13
36   13   to the left of    3
37   13  to the right of   12
38   13  to the right of    7
39   13   to the left of    2
40   13   to the left of    4