What kind of furniture is to the right of the towel?
The piece of furniture is a shelf.
    src        edge_attr  dst
0     0   to the left of   18
1     0  to the right of    8
2     1               on    2
3     1   to the left of   12
4     1  to the right of   13
5     1   to the left of   21
6     2  to the right of    6
7     2  to the right of   13
8     3  to the right of    4
9     3  to the right of   12
10    3  to the right of   21
11    4   to the left of    3
12    4               on   10
13    4  to the right of   21
14    5  to the right of    8
15    6  to the right of    8
16    6   to the left of    2
17    6   to the left of    9
18    7  to the right of    8
19    8   to the left of    6
20    8   to the left of    7
21    8   to the left of    5
22    8   to the left of   13
23    8   to the left of   11
24    8   to the left of   14
25    8   to the left of    0
26    9  to the right of   13
27    9  to the right of    6
28   10  to the right of   13
29   10  to the right of   15
30   11  to the right of    8
31   12   to the left of   21
32   12  to the right of    1
33   12   to the left of    3
34   13   to the left of    1
35   13   to the left of    2
36   13   to the left of    9
37   13   to the left of   17
38   13   to the left of   16
39   13   to the left of   15
40   13  to the right of    8
41   13   to the left of   10
42   14   to the left of   18
43   14  to the right of    8
44   15  to the right of   13
45   15   to the left of   10
46   16  to the right of   13
47   17  to the right of   13
48   18  to the right of    0
49   18             with   19
50   18   to the left of   19
51   18  to the right of   14
52   19  to the right of   18
53   21  to the right of   12
54   21   to the left of    4
55   21   to the left of    3
56   21  to the right of    1