Is there a white door or window?
No, there is a window but it is black.
    src        edge_attr  dst
0     1   to the left of    4
1     1               of    0
2     1   to the left of    5
3     2   to the left of    8
4     3            below    7
5     4  to the right of    8
6     4  to the right of    1
7     5  to the right of    1
8     5  to the right of    8
9     8  to the right of    2
10    8   to the left of    5
11    8   to the left of    4