[Pedro] was unhappy with his daughter, [Heather], when she drove his Mercedes without asking for his permission. [Marie] is coming to New York to visit her niece, [Heather]. [Angelica] and her mother [Marie] attended a play at the theater. [Harold] took his son [Pedro] to soccer practice.
('Harold', 'Angelica')
[Harold] took his son [Pedro] to soccer practice. [Pedro] was unhappy with his daughter, [Heather], when she drove his Mercedes without asking for his permission. [Marie] is coming to New York to visit her niece, [Heather]. [Angelica] and her mother [Marie] attended a play at the theater.
[{('Harold', 'granddaughter', 'Angelica'): [('Harold', 'daughter', 'Marie'), ('Marie', 'daughter', 'Angelica')]}, {('Harold', 'daughter', 'Marie'): [('Harold', 'son', 'Pedro'), ('Pedro', 'sister', 'Marie')]}, {('Pedro', 'sister', 'Marie'): [('Pedro', 'daughter', 'Heather'), ('Heather', 'aunt', 'Marie')]}]
['son', 'daughter', 'aunt', 'daughter']