What kind of vegetable is on the plate?
The vegetable is a zucchini.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of   12
2     0   to the left of    7
3     1  to the right of    8
4     2  to the right of   10
5     3  to the right of    6
6     5               of    9
7     5   to the left of    6
8     6               on    4
9     6  to the right of    5
10    6   to the left of    3
11    7  to the right of    0
12    8   to the left of    1
13    9  to the right of   12
14   10  to the right of   12
15   10  to the right of   13
16   10   to the left of    2
17   12  to the right of    0
18   12   to the left of   10
19   12   to the left of    9
20   12               of    9
21   13  to the right of    0
22   13   to the left of   10
23   13               of    9