What kind of furniture is not silver?
The furniture is a table.
    src        edge_attr  dst
0     0  to the right of   13
1     0   to the left of    8
2     1               on    7
3     1   to the left of    4
4     1   to the left of    3
5     2      in front of   11
6     3  to the right of    1
7     3  to the right of    7
8     3               of    4
9     4               on    3
10    4  to the right of    1
11    5               of    0
12    5   to the left of    8
13    5             with    0
14    5             with   13
15    6               on    7
16    7   to the left of    3
17    7               of    1
18    8  to the right of    9
19    8  to the right of    5
20    8  to the right of    0
21    8  to the right of   12
22    8  to the right of   13
23    9   to the left of    8
24    9      in front of   10
25   11           behind    2
26   11          wearing   12
27   12   to the left of    8
28   13   to the left of    0
29   13   to the left of    8