Which kind of fast food is the lemon on?
The lemon is on the pizza.
    src        edge_attr  dst
0     1  to the right of    8
1     3             near    9
2     3             near    8
3     3             with    5
4     3             with    6
5     3             with    4
6     3   to the left of    9
7     4               on    3
8     5               on    3
9     6               on    3
10    8   to the left of    1
11    8          next to    3
12    9          next to    3
13    9  to the right of    3