Is the green vegetable to the left of the Coca Cola in the glass?
Yes, the lettuce is to the left of the Coke.
     src        edge_attr  dst
0      0   to the left of   26
1      0  to the right of    7
2      0  to the right of    6
3      0  to the right of   21
4      0  to the right of   20
..   ...              ...  ...
105   25  to the right of   18
106   26  to the right of   24
107   26  to the right of    0
108   26  to the right of    7
109   26  to the right of   15

[110 rows x 3 columns]