What is the chair made of?
The chair is made of wood.
    src        edge_attr  dst
0     0          full of    8
1     2  to the right of   15
2     2  to the right of   11
3     3         lying on    2
4     3  to the right of   11
5     4   to the left of    5
6     4   to the left of   20
7     4               on   11
8     5   to the left of   19
9     5  to the right of    4
10    6  to the right of   15
11    6  to the right of   16
12    6  to the right of   17
13    6  to the right of   21
14    6  to the right of    9
15    6  to the right of   11
16    6  to the right of   10
17    9   to the left of    6
18    9   to the left of   22
19    9  to the right of   13
20    9  to the right of   12
21   10               on    8
22   10  to the right of   16
23   10               on   21
24   10   to the left of    6
25   11   to the left of   22
26   11   to the left of    3
27   11   to the left of    2
28   11   to the left of    6
29   12   to the left of   15
30   12   to the left of    9
31   12               on   13
32   13   to the left of   15
33   13   to the left of    9
34   15   to the left of    2
35   15   to the left of    6
36   15   to the left of   22
37   15           behind   20
38   15  to the right of   12
39   15  to the right of   13
40   16               on   21
41   16   to the left of   10
42   16   to the left of    6
43   17   to the left of   22
44   17   to the left of    6
45   19       sitting on   20
46   19               on   20
47   19  to the right of    5
48   20      in front of   15
49   20  to the right of    4
50   21   to the left of    6
51   22               on    6
52   22  to the right of   11
53   22  to the right of    9
54   22  to the right of   15
55   22  to the right of   17