What's the chair made of?
The chair is made of leather.
    src        edge_attr  dst
0     0               on    7
1     0             near    2
2     0             near    3
3     0   to the left of    3
4     0   to the left of    5
5     0  to the right of    6
6     2          next to    0
7     2   to the left of    5
8     2             near    0
9     2  to the right of    6
10    3             near    0
11    3               on    7
12    3  to the right of   11
13    3  to the right of    8
14    3          next to    0
15    3  to the right of    0
16    4               on    1
17    4       hanging on    1
18    5  to the right of    2
19    5  to the right of    0
20    6   to the left of   11
21    6   to the left of    8
22    6               on    7
23    6   to the left of    0
24    6   to the left of    2
25    7           behind   10
26    8  to the right of    6
27    8   to the left of    3
28    8          holding   11
29    9               on    7
30    9  to the right of   10
31   10   to the left of    9
32   10      in front of    7
33   11  to the right of    6
34   11   to the left of    3