What is the sauce on the plate that is on the table?
The sauce is tomato sauce.
    src        edge_attr  dst
0     0  to the right of   15
1     0  to the right of   13
2     0   to the left of   18
3     0  to the right of   16
4     1  to the right of   13
..  ...              ...  ...
68   26  to the right of   13
69   26  to the right of   23
70   26   to the left of   18
71   26   to the left of   25
72   26  to the right of   24

[73 rows x 3 columns]