Do you see papers to the right of the mouse that is in front of the desk?
No, there are glasses to the right of the mouse.
    src        edge_attr  dst
0     0  to the right of   12
1     0   to the left of   14
2     0      in front of    6
3     0  to the right of   15
4     0       looking at    7
5     0          wearing   10
6     0       sitting in    5
7     1               on    6
8     1  to the right of   15
9     1   to the left of    9
10    1   to the left of   10
11    1   to the left of   13
12    2  to the right of   15
13    3  to the right of   15
14    3   to the left of   11
15    3   to the left of   13
16    3      in front of    6
17    3   to the left of    9
18    3   to the left of   10
19    4   to the left of    7
20    4   to the left of   14
21    5   to the left of    7
22    6           behind    0
23    6           behind    3
24    7  to the right of    5
25    7  to the right of    4
26    9  to the right of    1
27    9  to the right of   15
28    9  to the right of    3
29   10  to the right of   15
30   10  to the right of    1
31   10  to the right of    3
32   11  to the right of    3
33   12   to the left of    0
34   13  to the right of    3
35   13  to the right of    1
36   13  to the right of   15
37   14  to the right of    0
38   14  to the right of    4
39   15   to the left of    9
40   15   to the left of    0
41   15   to the left of    1
42   15   to the left of    3
43   15   to the left of   13
44   15   to the left of   10
45   15   to the left of    2