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 right of    6
1     1  to the right of    3
2     1  to the right of   12
3     1   to the left of    4
4     2  to the right of   16
5     2  to the right of    8
6     3   to the left of    4
7     3   to the left of    1
8     3  to the right of   14
9     3  to the right of   12
10    4  to the right of    3
11    4  to the right of    1
12    4  to the right of    8
13    6   to the left of    0
14    8   to the left of   16
15    8   to the left of    4
16    8   to the left of    2
17    8  to the right of   13
18    8  to the right of   10
19   10   to the left of    8
20   10   to the left of   14
21   12   to the left of    1
22   12   to the left of    3
23   12  to the right of   14
24   13   to the left of    8
25   13   to the left of   14
26   14   to the left of   12
27   14  to the right of   13
28   14   to the left of    3
29   14  to the right of   10
30   15   to the left of   16
31   16  to the right of   15
32   16  to the right of    8
33   16   to the left of    2