Is there a bench that is metallic?
No, there is a bench but it is wooden.
    src        edge_attr  dst
0     1   to the left of    8
1     1   to the left of    4
2     3      in front of   15
3     3           beside    6
4     4  to the right of    1
5     4  to the right of    8
6     4  to the right of   14
7     4  to the right of   13
8     4       sitting on   15
9     5  to the right of    8
10    5  to the right of   13
11    5   to the left of   11
12    5  to the right of   14
13    6           behind   14
14    8          wearing    1
15    8  to the right of    1
16    8   to the left of    4
17    8   to the left of    5
18    8   to the left of   11
19    8  to the right of   13
20    8  to the right of   14
21    9               of    6
22    9       covered by   12
23   10               on    6
24   10               in    6
25   10               in    2
26   11  to the right of    8
27   11  to the right of   13
28   11  to the right of   14
29   11  to the right of    5
30   12         covering    9
31   12             near   15
32   13   to the left of    8
33   13   to the left of    5
34   13   to the left of    4
35   13   to the left of   11
36   14       sitting on   15
37   14   to the left of    8
38   14   to the left of    5
39   14               on   15
40   14   to the left of    4
41   14      in front of    6
42   14   to the left of   11
43   15             near   12
44   16      floating on    6