What do the game controller and the carpet have in common?
The color, both the game controller and the carpet are white.
    src        edge_attr  dst
0     0  to the right of    3
1     1   to the left of   14
2     1  to the right of   13
3     1  to the right of    2
4     1  to the right of    6
5     2               of   13
6     2   to the left of    1
7     2  to the right of    9
8     2   to the left of    4
9     3  to the right of    6
10    3   to the left of   10
11    3   to the left of    0
12    3   to the left of    5
13    4  to the right of    7
14    4   to the left of   11
15    4  to the right of   13
16    4  to the right of    2
17    4  to the right of    6
18    4   to the left of   10
19    5  to the right of    3
20    6   to the left of    7
21    6   to the left of    3
22    6   to the left of    4
23    6   to the left of    1
24    6   to the left of    8
25    7               on   13
26    7  to the right of    6
27    7   to the left of    4
28    8  to the right of    6
29    8   to the left of   10
30    9   to the left of    2
31    9             near   13
32   10  to the right of    3
33   10  to the right of    8
34   10  to the right of   14
35   10  to the right of   12
36   10  to the right of    4
37   11  to the right of    4
38   11  to the right of   12
39   11  to the right of   14
40   12   to the left of   10
41   12   to the left of   11
42   13   to the left of    1
43   13             near    9
44   13   to the left of    4
45   14   to the left of   10
46   14   to the left of   11
47   14  to the right of    1
48   16               on   15