Which kind of furniture is white?
The furniture is a bed.
    src        edge_attr  dst
0     1               on    0
1     1          licking    2
2     1  to the right of    6
3     2               on    0
4     2          wearing    4
5     2  to the right of    3
6     2  to the right of    6
7     2  to the right of    5
8     2          petting    1
9     3   to the left of    4
10    3   to the left of    2
11    4  to the right of    5
12    4  to the right of    3
13    4  to the right of    6
14    5   to the left of    4
15    5   to the left of    2
16    6   to the left of    1
17    6   to the left of    4
18    6   to the left of    2