Do you see both broccoli and pasta there?
No, there is broccoli but no pasta.
    src        edge_attr  dst
0     0  to the right of   17
1     1  to the right of    6
2     2   to the left of    3
3     3  to the right of   17
4     3  to the right of    2
..  ...              ...  ...
78   26               on    4
79   26   to the left of   16
80   26   to the left of   12
81   26               on    7
82   27               on    4

[83 rows x 3 columns]