Which piece of furniture is white?
The piece of furniture is a bed.
    src        edge_attr  dst
0     0   to the left of    8
1     1            above    3
2     1  to the right of    2
3     2            below    6
4     2   to the left of    1
5     3               on    5
6     3            under    1
7     3            above    5
8     5            under    3
9     6  to the right of    8
10    6            above    2
11    7  to the right of    8
12    8   to the left of    6
13    8  to the right of    0
14    8   to the left of    7