Is the door made of wood?
Yes, the door is made of wood.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of    6
2     1     covered with   10
3     1   to the left of    6
4     1  to the right of    8
5     1   to the left of    9
6     2  to the right of    8
7     2   to the left of    9
8     3   to the left of    9
9     3   to the left of    6
10    4     covered with    5
11    4       covered by    8
12    4   to the left of    9
13    5   to the left of    9
14    6  to the right of    0
15    6  to the right of    1
16    6  to the right of    3
17    8         covering    4
18    8   to the left of    1
19    8   to the left of    2
20    8   to the left of   11
21    9  to the right of    3
22    9  to the right of    0
23    9  to the right of    1
24    9  to the right of   11
25    9  to the right of   10
26    9  to the right of    4
27    9  to the right of    5
28    9  to the right of    2
29   10   to the left of    9
30   11   to the left of    9
31   11  to the right of    8