Is there an onion in this picture?
No, there are no onions.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of    7
2     1      in front of    2
3     1  to the right of    4
4     1   to the left of    9
5     2           behind    1
6     2  to the right of    3
7     2   to the left of    5
8     2  to the right of    4
9     3   to the left of    5
10    3   to the left of    2
11    4               on   10
12    4   to the left of    2
13    4   to the left of    8
14    4   to the left of    9
15    4   to the left of    1
16    4   to the left of    5
17    5  to the right of    3
18    5  to the right of    2
19    5  to the right of    4
20    6  to the right of    9
21    7  to the right of    9
22    7   to the left of    0
23    7  to the right of   11
24    8  to the right of    4
25    8  to the right of   11
26    8   to the left of    9
27    9  to the right of    8
28    9  to the right of   11
29    9   to the left of    6
30    9   to the left of    7
31    9  to the right of    4
32    9  to the right of    1
33    9   to the left of    0
34   11   to the left of    7
35   11   to the left of    9
36   11   to the left of    8