Which side of the image is the appetizer on?
The appetizer is on the right of the image.
    src        edge_attr  dst
0     0               on   17
1     0  to the right of   14
2     0  to the right of    2
3     0  to the right of    1
4     0  to the right of   13
..  ...              ...  ...
71   20   to the left of    9
72   21   to the left of    6
73   21   to the left of    9
74   21   to the left of   10
75   21  to the right of   12

[76 rows x 3 columns]