Are there computer mice to the left of the device on the right side?
No, there is a book to the left of the computer.
    src        edge_attr  dst
0     1             near   15
1     1          next to   15
2     1  to the right of   11
3     1  to the right of    3
4     1  to the right of   13
5     2   to the left of    5
6     3               on   14
7     3   to the left of    9
8     3   to the left of    1
9     4   to the left of   16
10    4   to the left of   10
11    4   to the left of    7
12    4   to the left of   15
13    4   to the left of   12
14    5  to the right of    2
15    6   to the left of   15
16    6   to the left of   13
17    7   to the left of   13
18    7  to the right of    4
19    7   to the left of   16
20    7   to the left of   15
21    8               by   11
22    9  to the right of    3
23   10  to the right of    4
24   10               on    0
25   10   to the left of   13
26   10   to the left of   15
27   11       looking at   10
28   11   to the left of    1
29   11   to the left of   13
30   11   to the left of   15
31   11               on    0
32   12  to the right of    4
33   12   to the left of   15
34   12               on    0
35   13  to the right of    6
36   13  to the right of    7
37   13  to the right of   16
38   13  to the right of   11
39   13  to the right of   10
40   13   to the left of    1
41   15  to the right of   16
42   15  to the right of   12
43   15             near    1
44   15  to the right of    4
45   15  to the right of   11
46   15  to the right of   10
47   15  to the right of    7
48   15  to the right of    6
49   15          holding    1
50   16   to the left of   13
51   16   to the left of   15
52   16  to the right of    4
53   16  to the right of    7