What item of furniture is to the left of the curtain?
The piece of furniture is a chair.
    src        edge_attr  dst
0     0               of    3
1     0   to the left of   13
2     1   to the left of   13
3     2   to the left of   16
4     2   to the left of   12
5     2   to the left of   14
6     3           beside   16
7     4          next to   17
8     4   to the left of    9
9     4   to the left of    5
10    4             near   17
11    4   to the left of   11
12    5   to the left of   11
13    5  to the right of    4
14    6               on   17
15    6  to the right of   10
16    6  to the right of   14
17    6  to the right of   16
18    8               of    3
19    8   to the left of   15
20    9           behind   17
21    9               on   11
22    9  to the right of    4
23   10   to the left of    6
24   10   to the left of   14
25   11  to the right of    5
26   11  to the right of    4
27   12  to the right of    2
28   13  to the right of    1
29   13  to the right of    0
30   14   to the left of    6
31   14  to the right of    2
32   14  to the right of   10
33   15  to the right of   16
34   15               of    3
35   15  to the right of    8
36   16   to the left of    6
37   16  to the right of    2
38   16   to the left of   15
39   17      in front of    9
40   17               of    3
41   17             near    4