What kind of furniture is below the window?
The piece of furniture is a desk.
    src        edge_attr  dst
0     0            above    8
1     1   to the left of    9
2     2               by    0
3     3               by    4
4     3   to the left of   11
5     3               on    8
6     3   to the left of    6
7     4   to the left of    6
8     4   to the left of   11
9     4               on    8
10    6  to the right of    3
11    6   to the left of   10
12    6  to the right of    4
13    7   to the left of    9
14    8            under    0
15    8            below    0
16    9     connected to   11
17    9  to the right of    7
18    9  to the right of   11
19    9  to the right of    1
20   10               on    8
21   10  to the right of    6
22   10  to the right of   11
23   11               on    8
24   11  to the right of    3
25   11  to the right of    4
26   11   to the left of   10
27   11   to the left of    9