Is the boy to the left of the yellow toy?
Yes, the boy is to the left of the doll.
    src        edge_attr  dst
0     0   to the left of   11
1     0   to the left of   17
2     0  to the right of   12
3     0   to the left of   18
4     1   to the left of   10
..  ...              ...  ...
72   18  to the right of    0
73   18  to the right of   16
74   18  to the right of    9
75   18  to the right of    8
76   18  to the right of    5

[77 rows x 3 columns]