What is on the shelf that is to the right of the telephone?
The magazines are on the shelf.
    src        edge_attr  dst
0     0  to the right of   11
1     0  to the right of   13
2     1               on   15
3     2   to the left of    5
4     3  to the right of   16
5     5  to the right of   13
6     5  to the right of    2
7     5  to the right of   11
8     6   to the left of   19
9     7          full of   17
10    9  to the right of   17
11    9               on    8
12   10   to the left of   15
13   11   to the left of    5
14   11   to the left of    0
15   13   to the left of    5
16   13   to the left of    0
17   13   to the left of   14
18   14  to the right of   13
19   15  to the right of   10
20   16               on   12
21   16   to the left of    3
22   17   to the left of    9
23   17   to the left of   20
24   17   to the left of   21
25   19               on   12
26   19  to the right of    6
27   20               on    7
28   20  to the right of   17
29   21  to the right of   17