What device is in front of the screen?
The device is a keyboard.
    src        edge_attr  dst
0     0  to the right of    5
1     0   to the left of    6
2     1   to the left of    9
3     1   to the left of    3
4     1   to the left of    2
5     2  to the right of    1
6     3  to the right of    1
7     5   to the left of    6
8     5      in front of    9
9     5   to the left of    0
10    6  to the right of    5
11    6  to the right of    0
12    7  to the right of    9
13    7               on    2
14    9  to the right of    1
15    9   to the left of    7
16    9           behind    5