What is the device to the right of the controller?
The device is a Wii.
    src        edge_attr  dst
0     1  to the right of    9
1     3   to the left of    6
2     3   to the left of    9
3     6  to the right of    7
4     6  to the right of    3
5     7   to the left of    6
6     7   to the left of    9
7     8  to the right of    9
8     9   to the left of    8
9     9  to the right of    7
10    9   to the left of    1
11    9  to the right of    3