[Annie] was excited for today, its her daughter's, [Dorothy], spring break. She will finally get to see her. [Pedro] cooked dinner for his wife [Dorothy] [Cheryl] took her sister [Annie] out for dinner to celebrate her birthday. [Cheryl] was watching TV with her grandfather [Harold].
('Pedro', 'Harold')
[Pedro] cooked dinner for his wife [Dorothy] [Annie] was excited for today, its her daughter's, [Dorothy], spring break. She will finally get to see her. [Cheryl] took her sister [Annie] out for dinner to celebrate her birthday. [Cheryl] was watching TV with her grandfather [Harold].
[{('Pedro', 'father-in-law', 'Harold'): [('Pedro', 'wife', 'Dorothy'), ('Dorothy', 'father', 'Harold')]}, {('Dorothy', 'father', 'Harold'): [('Dorothy', 'daughter', 'Annie'), ('Annie', 'grandfather', 'Harold')]}, {('Annie', 'grandfather', 'Harold'): [('Annie', 'sister', 'Cheryl'), ('Cheryl', 'grandfather', 'Harold')]}]
['wife', 'daughter', 'sister', 'grandfather']