What is in front of the window that is covered by the curtain?
The bed is in front of the window.
    src        edge_attr  dst
0     0   to the left of    9
1     1  to the right of    2
2     1  to the right of    7
3     1  to the right of    3
4     2   to the left of    3
5     2   to the left of    1
6     2   to the left of    7
7     2   to the left of    4
8     3  to the right of    9
9     3  to the right of    7
10    3  to the right of    2
11    3   to the left of    1
12    4  to the right of    2
13    4  to the right of    9
14    4               on    5
15    4       covered by    6
16    5      in front of    9
17    5             with    4
18    6         covering    4
19    6               on    5
20    7         covering    9
21    7  to the right of    9
22    7   to the left of    1
23    7  to the right of    2
24    7   to the left of    3
25    9       covered by    7
26    9           behind    5
27    9   to the left of    7
28    9   to the left of    4
29    9   to the left of    3
30    9  to the right of    0