What watercraft is wooden?
The watercraft is boats.
    src        edge_attr  dst
0     0   to the left of    1
1     1  to the right of    8
2     1  to the right of    0
3     1  to the right of    6
4     1  to the right of    4
5     2           beside   10
6     2             near   10
7     2             near    6
8     2          next to    6
9     3   to the left of    8
10    3   to the left of    6
11    3             near    6
12    3   to the left of    4
13    4             near    6
14    4   to the left of    1
15    4   to the left of    5
16    4  to the right of    3
17    4  to the right of    7
18    4  to the right of    6
19    4  to the right of    8
20    5  to the right of    4
21    6             near    4
22    6             near    2
23    6             near    3
24    6   to the left of    1
25    6  to the right of    3
26    6   to the left of    4
27    7           beside    2
28    7   to the left of    4
29    8  to the right of    3
30    8   to the left of    1
31    8   to the left of    4
32   10             near    2
33   10               in    9