Are the vegetables on the right side?
No, the vegetables are on the left of the image.
    src        edge_attr  dst
0     0  to the right of   17
1     1   to the left of   16
2     1   to the left of    7
3     3  to the right of   16
4     3  to the right of   13
5     4               in    0
6     4   to the left of   11
7     4  to the right of   14
8     6   to the left of    7
9     7  to the right of    1
10    7  to the right of    6
11    8   to the left of   16
12    9  to the right of   15
13   10   to the left of   12
14   10   to the left of   15
15   11           riding    3
16   11  to the right of   13
17   11  to the right of    4
18   12  to the right of   10
19   12  to the right of   15
20   13  to the right of   14
21   13   to the left of   11
22   13   to the left of    3
23   14   to the left of   16
24   14   to the left of   13
25   14   to the left of    4
26   15  to the right of   10
27   15   to the left of    9
28   15   to the left of   12
29   16  to the right of    1
30   16  to the right of   14
31   16   to the left of    3
32   16  to the right of    8
33   17   to the left of    0