What kind of cooking utensil is to the left of the knife?
The cooking utensil is a cutting board.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of   12
2     1  to the right of   14
3     1  to the right of    6
4     3   to the left of    7
..  ...              ...  ...
79   19   to the left of   13
80   19  to the right of   18
81   20   to the left of   15
82   20  to the right of    8
83   20   to the left of   12

[84 rows x 3 columns]