Are there either white doors or windows?
No, there is a door but it is green.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    9
2     0   to the left of    5
3     1   to the left of    4
4     1   to the left of   10
5     3  to the right of    0
6     3   to the left of    8
7     4  to the right of    1
8     5  to the right of    0
9     6   to the left of   11
10    7   to the left of   11
11    8               of    9
12    8  to the right of    3
13    8   to the left of   11
14    9  to the right of    0
15    9   to the left of   11
16   10  to the right of    1
17   11  to the right of    6
18   11  to the right of   12
19   11  to the right of    9
20   11  to the right of    8
21   11  to the right of    7
22   12   to the left of   11