What is the toy that is to the right of the toys that are in front of the wall?
The toy is a stuffed animal.
    src        edge_attr  dst
0     0               on   15
1     1  to the right of   10
2     2  to the right of   15
3     4   to the left of    8
4     4  to the right of   14
5     4  to the right of   10
6     6  to the right of   10
7     6  to the right of   14
8     6   to the left of    8
9     7  to the right of   14
10    7  to the right of   10
11    7   to the left of    8
12    8  to the right of    4
13    8  to the right of    7
14    8  to the right of    6
15    8  to the right of   11
16    9  to the right of   10
17   10   to the left of    9
18   10   to the left of    1
19   10  to the right of   15
20   10  to the right of   13
21   10   to the left of    4
22   10  to the right of   12
23   10   to the left of   11
24   10   to the left of    6
25   10   to the left of    7
26   10   to the left of   16
27   11        on top of    6
28   11  to the right of   10
29   11   to the left of    8
30   11  to the right of   14
31   12  to the right of   15
32   12   to the left of   16
33   12   to the left of   10
34   13  to the right of   15
35   13   to the left of   10
36   14   to the left of   16
37   14   to the left of    7
38   14   to the left of    6
39   14   to the left of    4
40   14   to the left of   11
41   15   to the left of    2
42   15   to the left of   12
43   15      in front of   17
44   15   to the left of   10
45   15   to the left of   13
46   16  to the right of   10
47   16  to the right of   14
48   16  to the right of   12
49   17           behind   15