What is the chair made of?
The chair is made of wood.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    3
2     0  to the right of    1
3     1   to the left of    3
4     1  to the right of    5
5     1   to the left of    2
6     1   to the left of    0
7     2  to the right of    6
8     2  to the right of    5
9     2  to the right of    1
10    2   to the left of    3
11    2   to the left of    0
12    3  to the right of    1
13    3  to the right of    2
14    3   to the left of    0
15    5   to the left of    2
16    5   to the left of    1
17    5   to the left of    8
18    6   to the left of    8
19    6   to the left of    2
20    7  to the right of   10
21    8  to the right of    6
22    8  to the right of    5
23   10               on    4
24   10   to the left of    7