What is in front of the window?
The sink is in front of the window.
    src        edge_attr  dst
0     0   on the side of    4
1     0        on top of    4
2     1  to the right of   11
3     1   to the left of    8
4     1      in front of   10
5     1  to the right of   12
6     1   to the left of    9
7     1   to the left of    7
8     2   to the left of    9
9     2  to the right of   10
10    2   to the left of    7
11    2   to the left of    8
12    3   to the left of    9
13    3        on top of    2
14    3  to the right of   10
15    4      in front of    6
16    5           inside    4
17    7  to the right of    2
18    7   to the left of    9
19    7  to the right of    1
20    7  to the right of   10
21    8  to the right of    1
22    8  to the right of   10
23    8   to the left of    9
24    8  to the right of    2
25    9  to the right of    8
26    9  to the right of    1
27    9  to the right of    7
28    9  to the right of    3
29    9  to the right of    2
30   10           behind    1
31   10  to the right of   11
32   10   to the left of    2
33   10   to the left of    3
34   10   to the left of    8
35   10   to the left of    7
36   11   to the left of    1
37   11   to the left of   10
38   12   to the left of    1