[Lena] was n't sure what to buy her brother [Hugh] for his birthday. She decided to ask her mother, [Frances], for some advice. [Evangeline] took her father [Hugh] out for his birthday. They had a wonderful time.
('Evangeline', 'Frances')
[Evangeline] took her father [Hugh] out for his birthday. They had a wonderful time. [Lena] was n't sure what to buy her brother [Hugh] for his birthday. She decided to ask her mother, [Frances], for some advice.
[{('Evangeline', 'grandmother', 'Frances'): [('Evangeline', 'father', 'Hugh'), ('Hugh', 'mother', 'Frances')]}, {('Hugh', 'mother', 'Frances'): [('Hugh', 'sister', 'Lena'), ('Lena', 'mother', 'Frances')]}]
['father', 'sister', 'mother']