Do you see any white keyboards?
Yes, there is a white keyboard.
    src        edge_attr  dst
0     0               on    2
1     1               on    2
2     1   to the left of    6
3     3   to the left of    6
4     3  to the right of    7
5     3   to the left of    9
6     5   on the side of    4
7     5   to the left of    8
8     6  to the right of    3
9     6  to the right of    8
10    6  to the right of    1
11    7   to the left of    3
12    8  to the right of    5
13    8   to the left of    6
14    9  to the right of    3