Is the plastic bottle to the right or to the left of the mug?
The bottle is to the left of the mug.
    src        edge_attr  dst
0     0               on    1
1     0  to the right of    7
2     0  to the right of    8
3     0  to the right of   10
4     0  to the right of   18
..  ...              ...  ...
72   17   to the left of    8
73   18  to the right of    2
74   18  to the right of   16
75   18             near   12
76   18   to the left of    0

[77 rows x 3 columns]