What is the vegetable to the right of the meat next to the vegetables?
The vegetable is a pepper.
    src        edge_attr  dst
0     0             near    6
1     0             near    7
2     1  to the right of    9
3     1  to the right of   10
4     2  to the right of    9
5     3  to the right of    4
6     3          next to    4
7     3   to the left of    8
8     3   to the left of    6
9     3             near    4
10    4   to the left of   12
11    4             near    3
12    4   to the left of    3
13    4   to the left of   10
14    4   to the left of    9
15    6  to the right of    3
16    6  to the right of    7
17    6               by    8
18    6          next to    0
19    7          next to    0
20    7   to the left of    6
21    8            below   11
22    8  to the right of    3
23    8            under   11
24    9  to the right of    4
25    9   to the left of    1
26    9   to the left of    2
27   10  to the right of    4
28   10   to the left of    1
29   11            above    8
30   12  to the right of    4