Is the onion on the right side?
Yes, the onion is on the right of the image.
    src        edge_attr  dst
0     2   to the left of    5
1     2  to the right of   11
2     4   to the left of   12
3     4   on the side of    8
4     4   to the left of    6
5     4   to the left of   11
6     5  to the right of    6
7     5  to the right of    2
8     6  to the right of    7
9     6   to the left of    5
10    6   to the left of   15
11    6        on top of   14
12    6       sitting on    8
13    6  to the right of    4
14    7   to the left of    6
15    9  to the right of   11
16    9           inside   16
17    9   to the left of   10
18   10  to the right of    9
19   10  to the right of   16
20   11   to the left of    2
21   11  to the right of    4
22   11   to the left of    9
23   11   to the left of   16
24   12  to the right of    4
25   12   to the left of   16
26   12           inside   11
27   13        on top of   14
28   15        on top of   14
29   15  to the right of    6
30   16   to the left of   10
31   16  to the right of   12
32   16  to the right of   11