What device is to the right of the bed?
The device is a remote control.
    src        edge_attr  dst
0     0  to the right of    4
1     0  to the right of    6
2     0  to the right of    5
3     0  to the right of   10
4     0  to the right of    9
5     0  to the right of    1
6     1   to the left of    9
7     1   to the left of    0
8     2  to the right of   11
9     4   to the left of    0
10    5   to the left of    0
11    6   to the left of    0
12    6   to the left of    9
13    9  to the right of    6
14    9   to the left of    0
15    9  to the right of    1
16   10         lying in    4
17   10   to the left of    0
18   11   to the left of    2