Is the white device to the right of the glasses he is wearing?
Yes, the controller is to the right of the glasses.
    src        edge_attr  dst
0     0  to the right of   12
1     0  to the right of   11
2     0   to the left of    3
3     0  to the right of   10
4     0  to the right of    8
5     1  to the right of   10
6     3               on    2
7     3  to the right of    0
8     4               on    2
9     4  to the right of    5
10    5               on    2
11    5  to the right of    7
12    5   to the left of    4
13    6  to the right of   11
14    6  to the right of    8
15    6  to the right of   12
16    7          wearing   10
17    7          wearing   11
18    7   to the left of    5
19    7          wearing    9
20    8   to the left of    0
21    8   to the left of    6
22   10   to the left of    0
23   10   to the left of    1
24   11   to the left of    0
25   11   to the left of    6
26   12   to the left of    0
27   12   to the left of    6