Are the curtains in the bottom part?
No, the curtains are in the top of the image.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of   14
2     0   to the left of    8
3     0   to the left of    4
4     1   to the left of    5
5     1  to the right of   11
6     1   to the left of    6
7     2   to the left of   15
8     2  to the right of    4
9     2  to the right of   11
10    2  to the right of    0
11    2   to the left of   17
12    3  to the right of   11
13    3               on    8
14    4  to the right of    0
15    4   to the left of    2
16    5  to the right of    1
17    5  to the right of    8
18    5      in front of    6
19    6           behind    5
20    6   to the left of   13
21    6  to the right of    8
22    6  to the right of    1
23    8  to the right of    0
24    8   to the left of    5
25    8   to the left of   13
26    8   to the left of   15
27    8   to the left of   12
28    8   to the left of    6
29   10  to the right of   16
30   10  to the right of   11
31   11   to the left of    1
32   11   to the left of    3
33   11   to the left of   14
34   11   to the left of   10
35   11   to the left of    2
36   12  to the right of    8
37   13  to the right of    8
38   13  to the right of    6
39   14  to the right of   11
40   14  to the right of    0
41   15  to the right of   17
42   15  to the right of    8
43   15  to the right of    2
44   16   to the left of   10
45   17   to the left of   15
46   17  to the right of    2