Are there both a door and a window in the picture?
Yes, there are both a window and a door.
    src        edge_attr  dst
0     0   to the left of    9
1     0           inside    1
2     0   to the left of    4
3     0   to the left of    2
4     0   to the left of    8
5     2  to the right of    0
6     2   to the left of    3
7     2  to the right of    6
8     3  to the right of    2
9     4  to the right of    6
10    4  to the right of    0
11    6   to the left of    4
12    6   to the left of    2
13    8           inside    1
14    8  to the right of    0
15    9  to the right of    0