[Allan]'s father, [Robert], recently had a falling out with each other. [Angelica] took her mother, [Marie], out for lunch. [Robert] and his son [Allan] were playing football in the backyard. [Marie], [Robert]'s wife, called out for them to be careful.
('Angelica', 'Robert')
[Angelica] took her mother, [Marie], out for lunch. [Robert] and his son [Allan] were playing football in the backyard. [Marie], [Robert]'s wife, called out for them to be careful. [Allan]'s father, [Robert], recently had a falling out with each other.
[{('Angelica', 'father', 'Robert'): [('Angelica', 'brother', 'Allan'), ('Allan', 'father', 'Robert')]}, {('Angelica', 'brother', 'Allan'): [('Angelica', 'mother', 'Marie'), ('Marie', 'son', 'Allan')]}, {('Marie', 'son', 'Allan'): [('Marie', 'husband', 'Robert'), ('Robert', 'son', 'Allan')]}]
['mother', 'husband', 'son', 'father']