[Marie] wants to make a special meal for her daughter [Elsie]'s birthday. [Harold] visited his daughter, [Dorothy], for Christmas this year. [Robert] took his wife [Marie] to Hawaii. [Robert]'s dad [Harold] was worried because he had no idea where they were.
('Dorothy', 'Elsie')
[Harold] visited his daughter, [Dorothy], for Christmas this year. [Robert] took his wife [Marie] to Hawaii. [Robert]'s dad [Harold] was worried because he had no idea where they were. [Marie] wants to make a special meal for her daughter [Elsie]'s birthday.
[{('Dorothy', 'niece', 'Elsie'): [('Dorothy', 'brother', 'Robert'), ('Robert', 'daughter', 'Elsie')]}, {('Robert', 'daughter', 'Elsie'): [('Robert', 'wife', 'Marie'), ('Marie', 'daughter', 'Elsie')]}, {('Dorothy', 'brother', 'Robert'): [('Dorothy', 'father', 'Harold'), ('Harold', 'son', 'Robert')]}]
['father', 'son', 'wife', 'daughter']