Are the desk and the computer mouse the same color?
Yes, both the desk and the computer mouse are white.
    src        edge_attr  dst
0     0               on    5
1     0   to the left of    2
2     0  to the right of    9
3     1  to the right of   14
4     1           behind    7
5     1  to the right of   11
6     1               on    5
7     1  to the right of   10
8     2  to the right of    0
9     2      in front of    7
10    2   to the left of   13
11    2               on    5
12    3   to the left of   12
13    3  to the right of   14
14    4   to the left of   15
15    4   to the left of    8
16    6   to the left of   14
17    7             near   15
18    7   to the left of   12
19    7  to the right of   14
20    7      in front of    1
21    7           behind    2
22    8   to the left of   12
23    8  to the right of   14
24    8  to the right of    4
25    8               on    5
26    9               on    5
27    9   to the left of   15
28    9   to the left of    0
29   10  to the right of   14
30   10   to the left of    1
31   11  to the right of   14
32   11   to the left of    1
33   12  to the right of    3
34   12  to the right of    7
35   12  to the right of    8
36   13  to the right of   15
37   13  to the right of    2
38   14  to the right of    6
39   14   to the left of    8
40   14   to the left of    7
41   14   to the left of   10
42   14   to the left of   11
43   14   to the left of    3
44   14   to the left of    1
45   15          next to    7
46   15  to the right of    4
47   15               on    5
48   15  to the right of    9
49   15   to the left of   13