What is the cucumber on?
The cucumber is on the plate.
    src        edge_attr  dst
0     0   to the left of   15
1     0            above   14
2     0  to the right of   12
3     1               on   15
4     1  to the right of   13
..  ...              ...  ...
65   15               of   14
66   15      in front of    2
67   16               on    8
68   16   to the left of   10
69   16  to the right of    2

[70 rows x 3 columns]