What type of device is to the left of the screen?
The device is a DVD player.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of    8
2     0   to the left of    5
3     1   to the left of   10
4     1   to the left of    3
5     1   to the left of    8
6     1   to the left of    5
7     2   to the left of    3
8     2   to the left of    5
9     2   to the left of    8
10    2   to the left of   10
11    3   to the left of    8
12    3  to the right of    1
13    3  to the right of    2
14    3   to the left of    5
15    5  to the right of    0
16    5  to the right of   10
17    5  to the right of    1
18    5  to the right of    3
19    5  to the right of    2
20    5  to the right of    9
21    7  to the right of    0
22    8  to the right of    2
23    8  to the right of    3
24    8  to the right of    0
25    8  to the right of    1
26    8  to the right of    9
27    8  to the right of   10
28    9   to the left of    8
29    9   to the left of    5
30   10   to the left of    5
31   10  to the right of    2
32   10  to the right of    1
33   10   to the left of    8