What is the dish covered by?
The dish is covered by the foil.
    src        edge_attr  dst
0     0               on    1
1     0  to the right of   25
2     0  to the right of    4
3     0  to the right of    2
4     0   to the left of   24
..  ...              ...  ...
80   24  to the right of   18
81   24  to the right of    8
82   24  to the right of    0
83   24  to the right of   23
84   25   to the left of    0

[85 rows x 3 columns]