Is the black device to the right or to the left of the speaker that is to the left of the toaster?
The monitor is to the left of the speaker.
    src        edge_attr  dst
0     0               on    1
1     0   to the left of   16
2     2   to the left of    7
3     2   to the left of   16
4     2   to the left of   14
5     4               on    8
6     4        on top of    3
7     6   to the left of   10
8     7               on    6
9     7  to the right of    2
10    7  to the right of   14
11    7   to the left of   15
12    9  to the right of   16
13    9  to the right of   11
14   10  to the right of   15
15   10  to the right of    6
16   10  to the right of   16
17   11  to the right of   12
18   11   to the left of    9
19   12   to the left of   11
20   13  to the right of   15
21   13  to the right of   16
22   14   to the left of    7
23   14   to the left of   15
24   14  to the right of    2
25   15  to the right of   14
26   15   to the left of   10
27   15  to the right of    7
28   15   to the left of   13
29   16   to the left of   10
30   16   to the left of   13
31   16  to the right of    2
32   16   to the left of    9
33   16  to the right of    0
34   16            using   12