[Allan]'s sister, [Michelle], participated in the dance contest. [Michelle] met her dad, [Robert], for the first time when he returned from deployment. [Angelica] us the daughter of [Robert] 'wife. [Angelica] needed to ask her father [Robert] for a loan.
('Allan', 'Robert')
[Allan]'s sister, [Michelle], participated in the dance contest. [Michelle] met her dad, [Robert], for the first time when he returned from deployment. [Angelica] us the daughter of [Robert] 'wife. [Angelica] needed to ask her father [Robert] for a loan.
[{('Allan', 'father', 'Robert'): [('Allan', 'sister', 'Angelica'), ('Angelica', 'father', 'Robert')]}, {('Allan', 'sister', 'Angelica'): [('Allan', 'sister', 'Michelle'), ('Michelle', 'sister', 'Angelica')]}, {('Michelle', 'sister', 'Angelica'): [('Michelle', 'father', 'Robert'), ('Robert', 'daughter', 'Angelica')]}]
['sister', 'father', 'daughter', 'father']