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