Is the door metallic and open?
No, the door is open but wooden.
    src        edge_attr  dst
0     0   to the left of   10
1     1   to the left of    7
2     1  to the right of   11
3     1   to the left of    6
4     1   to the left of    2
5     2  to the right of    1
6     2   to the left of    9
7     3   to the left of    6
8     4   to the left of    9
9     4  to the right of   11
10    5   to the left of   10
11    6  to the right of   11
12    6   to the left of    9
13    6  to the right of    3
14    6  to the right of    1
15    7  to the right of    1
16    7   to the left of    9
17    8   to the left of    9
18    9  to the right of    4
19    9  to the right of    8
20    9  to the right of    7
21    9  to the right of    6
22    9  to the right of    2
23   10  to the right of    0
24   10  to the right of    5
25   11   to the left of    1
26   11   to the left of    4
27   11   to the left of    6