Are there either peppers or plates?
No, there are no plates or peppers.
    src        edge_attr  dst
0     2   to the left of    8
1     2   to the left of    4
2     3             with    6
3     4  to the right of    2
4     4   to the left of    8
5     5   to the left of    8
6     6               on    3
7     6   to the left of    8
8     8  to the right of    2
9     8  to the right of    4
10    8  to the right of    5
11    8  to the right of    6
12   10               on   11