What kind of fast food is the sausage on?
The sausage is on the pizza.
    src        edge_attr  dst
0     0               on    7
1     0  to the right of   17
2     0  to the right of   13
3     1               on    6
4     1   to the left of    9
5     2               on    6
6     2   to the left of    9
7     3  to the right of    4
8     3  to the right of   12
9     3   to the left of   16
10    3               on    6
11    4   to the left of    3
12    4   to the left of   16
13    4               on    6
14    5             near    6
15    5   to the left of   10
16    5   to the left of    8
17    6               on   11
18    6             with   18
19    6             near    5
20    6             with    2
21    6             with    3
22    6             with    1
23    6             with   16
24    8               on    7
25    8           beside    6
26    8  to the right of    5
27    8  to the right of   14
28    9  to the right of    2
29    9  to the right of    1
30   10  to the right of   17
31   10  to the right of    5
32   10  to the right of   14
33   10  to the right of   15
34   10               on    7
35   12   to the left of    3
36   12   to the left of   16
37   13   to the left of    0
38   13               on    7
39   14   to the left of   10
40   14   to the left of    8
41   14               on    5
42   15               on    5
43   15   to the left of   10
44   16  to the right of    4
45   16               on    6
46   16  to the right of    3
47   16  to the right of   12
48   17   to the left of   10
49   17   to the left of    0
50   17               on    5
51   18               on    6