What is the vegetable that is on the food with the sauce?
The vegetable is spinach.
    src        edge_attr  dst
0     0               on    8
1     0  to the right of    4
2     0   to the left of    1
3     0   to the left of    7
4     1  to the right of    9
5     1  to the right of    0
6     1  to the right of    3
7     1               on    8
8     1  to the right of    4
9     2               on    3
10    2   to the left of    6
11    3             with    2
12    3             with    5
13    3   to the left of    1
14    3   to the left of    7
15    3             with    9
16    3             with    6
17    4   to the left of    0
18    4   to the left of    7
19    4   to the left of    1
20    5               on    3
21    6               on    3
22    6  to the right of    2
23    7  to the right of    4
24    7               on    8
25    7  to the right of    3
26    7  to the right of    0
27    9               on    3
28    9   to the left of    1