On which side is the vegetable?
The vegetable is on the right of the image.
    src        edge_attr  dst
0     0               of    9
1     1  to the right of    2
2     2   to the left of    8
3     2  to the right of    6
4     2   to the left of    1
5     4   to the left of    7
6     6   to the left of    2
7     7  to the right of    4
8     7   to the left of   12
9     7   to the left of   11
10    8  to the right of    2
11    9               in    0
12   11               on   12
13   11  to the right of    7
14   12  to the right of    7