What vegetable is on the shelf in the middle of the picture?
The vegetable is an onion.
     src        edge_attr  dst
0      0   to the left of   47
1      1   to the left of   37
2      1   to the left of   36
3      1   to the left of   34
4      2               in   30
..   ...              ...  ...
192   51  to the right of   19
193   51  to the right of   13
194   51  to the right of   14
195   51   to the left of   31
196   51   to the left of   32

[197 rows x 3 columns]