What is the vintage item of furniture?
The piece of furniture is a bed.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of   15
2     1  to the right of    5
3     1  to the right of   11
4     1  to the right of   12
5     2  to the right of   15
6     2           behind   13
7     2  to the right of   14
8     2  to the right of   10
9     3  to the right of   14
10    3  to the right of   15
11    4   to the left of   15
12    4   to the left of    5
13    5   to the left of    1
14    5  to the right of   14
15    5   to the left of    8
16    5  to the right of    0
17    5  to the right of   15
18    5  to the right of    4
19    6  to the right of    9
20    7               on   13
21    8  to the right of   14
22    8  to the right of    5
23    8  to the right of   12
24    8  to the right of   11
25    9   to the left of    6
26   10   to the left of   15
27   10   to the left of    2
28   11   to the left of    8
29   11   to the left of    1
30   12   to the left of    1
31   12   to the left of    8
32   13      in front of    2
33   14   to the left of    5
34   14   to the left of    3
35   14   to the left of    8
36   14       covered by   15
37   14   to the left of    2
38   15         covering   14
39   15   to the left of    2
40   15               on   14
41   15  to the right of   10
42   15  to the right of    0
43   15  to the right of    4
44   15   to the left of    5
45   15   to the left of    3