[Louis] took his niece [Annie] to the park to walk her dog. [Dorothy] was upset because her husband, [Pedro], did n't buy her flowers for their wedding anniversary. [Annie]'s father [Pedro] is taking her to a movie because she got good grades. [Shantel] is so happy for her son. Her son [Louis] just joined the Army.
('Dorothy', 'Shantel')
[Dorothy] was upset because her husband, [Pedro], did n't buy her flowers for their wedding anniversary. [Annie]'s father [Pedro] is taking her to a movie because she got good grades. [Louis] took his niece [Annie] to the park to walk her dog. [Shantel] is so happy for her son. Her son [Louis] just joined the Army.
[{('Dorothy', 'mother-in-law', 'Shantel'): [('Dorothy', 'husband', 'Pedro'), ('Pedro', 'mother', 'Shantel')]}, {('Pedro', 'mother', 'Shantel'): [('Pedro', 'brother', 'Louis'), ('Louis', 'mother', 'Shantel')]}, {('Pedro', 'brother', 'Louis'): [('Pedro', 'daughter', 'Annie'), ('Annie', 'uncle', 'Louis')]}]
['husband', 'daughter', 'uncle', 'mother']