What is the material of the large mirror?
The mirror is made of wood.
    src        edge_attr  dst
0     0   to the left of    8
1     0               on    6
2     1   to the left of   11
3     1  to the right of    4
4     1  to the right of    3
5     2           behind    7
6     2             near    7
7     2   to the left of    3
8     2   to the left of    4
9     3  leaning against    2
10    3            above    7
11    3   to the left of    1
12    3  to the right of    2
13    3   to the left of    9
14    3   to the left of   11
15    4  to the right of    2
16    4   to the left of   11
17    4   to the left of    9
18    4   to the left of    1
19    4           around    3
20    5   to the left of   11
21    6   to the left of    8
22    7      in front of    2
23    7          next to    2
24    7            below    3
25    7             near    2
26    8  to the right of    6
27    8  to the right of    0
28    9   to the left of   11
29    9  to the right of    3
30    9  to the right of    4
31    9             near   11
32   11          next to    9
33   11  to the right of    1
34   11  to the right of    3
35   11  to the right of    4
36   11  to the right of    9
37   11  to the right of    5
38   11               by    9
39   11               of   10