Which kind of device is to the left of the blinds?
The device is a keyboard.
    src        edge_attr  dst
0     0  to the right of    6
1     1  to the right of   10
2     1   to the left of    5
3     1   to the left of   12
4     2  to the right of   11
5     2   to the left of   10
6     3   to the left of   12
7     3   to the left of    5
8     5  to the right of    1
9     5  to the right of    3
10    5  to the right of   10
11    5  to the right of    7
12    5  to the right of    8
13    6   to the left of    0
14    7   to the left of   12
15    7   to the left of    5
16    8   to the left of   12
17    8   to the left of    5
18   10   to the left of   12
19   10   to the left of    5
20   10  to the right of    2
21   10   to the left of    1
22   11   to the left of    2
23   12  to the right of    7
24   12  to the right of    1
25   12  to the right of    8
26   12  to the right of   10
27   12  to the right of    3