How is the device to the left of the glasses called?
The device is a computer.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    4
2     0  to the right of   10
3     1   to the left of   11
4     1   to the left of    7
5     2   to the left of    3
6     2   to the left of    9
7     3  to the right of    6
8     3  to the right of    7
9     3  to the right of    2
10    4  to the right of    0
11    4  to the right of   10
12    4   to the left of    8
13    5  to the right of   10
14    5  to the right of    0
15    5   to the left of   13
16    6   to the left of    3
17    6  to the right of   10
18    7   to the left of    9
19    7  to the right of    1
20    7   to the left of    3
21    8   to the left of   13
22    8  to the right of    4
23    8  to the right of   10
24    9  to the right of    2
25    9          wearing    4
26    9  to the right of   11
27    9  to the right of    7
28    9  to the right of   10
29    9   to the left of   13
30   10   to the left of    9
31   10   to the left of    6
32   10   to the left of    4
33   10   to the left of    0
34   10   to the left of    5
35   10   to the left of    8
36   10               on    2
37   11  to the right of    1
38   11   to the left of    9
39   13  to the right of    9
40   13  to the right of    8
41   13  to the right of    5