What is the machine on?
The machine is on the table.
    src        edge_attr  dst
0     0               of    3
1     3   to the left of    9
2     3   to the left of   17
3     3  to the right of   15
4     3  to the right of   16
5     3  to the right of   13
6     3  to the right of   12
7     3  to the right of   10
8     3               on    9
9     3   to the left of   11
10    3  to the right of   14
11    3  to the right of    5
12    4  to the right of   16
13    4  to the right of   12
14    5   to the left of   10
15    5   to the left of    3
16    5   to the left of    8
17    8   to the left of   11
18    8   to the left of   17
19    8  to the right of    5
20    8  to the right of   12
21    8  to the right of   10
22    8  to the right of   16
23    8  to the right of   15
24    9  to the right of    3
25   10   to the left of    3
26   10  to the right of    5
27   10   to the left of    8
28   11  to the right of    3
29   11  to the right of    8
30   12   to the left of    8
31   12   to the left of    4
32   12   to the left of    3
33   12               in   16
34   13  to the right of   14
35   13   to the left of    3
36   14   to the left of    3
37   14   to the left of   13
38   15   to the left of    8
39   15   to the left of    3
40   16   to the left of    4
41   16   to the left of    3
42   16   to the left of    8
43   17  to the right of    8
44   17  to the right of    3