What is the food that is long?
The food is a hot dog.
    src        edge_attr  dst
0     0   to the left of    6
1     0             with    7
2     0   to the left of    1
3     1             near    7
4     1  to the right of    0
5     1          next to    7
6     1               on    3
7     2               on    3
8     2           behind    7
9     4               on    7
10    5               on    7
11    5   to the left of    6
12    6  to the right of    0
13    6  to the right of    7
14    6  to the right of    5
15    6               on    3
16    7               on    0
17    7               in    0
18    7             near    1
19    7      in front of    2
20    7       in between    0
21    7             with    5
22    7             with    4
23    7   to the left of    6
24    7               on    3
25    7      larger than    0