Is there any squirrel to the right of the child on the left?
No, there are birds to the right of the kid.
    src        edge_attr  dst
0     1   to the left of    6
1     1   to the left of   15
2     2   to the left of   17
3     2  to the right of    4
4     2   to the left of   15
..  ...              ...  ...
59   17   to the left of   15
60   17  to the right of    2
61   18  to the right of   15
62   18  to the right of    6
63   19  to the right of   10

[64 rows x 3 columns]