[Dorothy] and her husband [Pedro] were expecting a baby. [Pedro] was hoping for a boy. [Annie] loves hanging out with her uncle [Antonio]. [Dorothy]'s sister, [Marie], recently started acting. [Pedro] bought a dress for his daughter [Annie].
('Marie', 'Antonio')
[Dorothy]'s sister, [Marie], recently started acting. [Dorothy] and her husband [Pedro] were expecting a baby. [Pedro] was hoping for a boy. [Pedro] bought a dress for his daughter [Annie]. [Annie] loves hanging out with her uncle [Antonio].
[{('Marie', 'brother', 'Antonio'): [('Marie', 'sister', 'Dorothy'), ('Dorothy', 'brother', 'Antonio')]}, {('Dorothy', 'brother', 'Antonio'): [('Dorothy', 'daughter', 'Annie'), ('Annie', 'uncle', 'Antonio')]}, {('Dorothy', 'daughter', 'Annie'): [('Dorothy', 'husband', 'Pedro'), ('Pedro', 'daughter', 'Annie')]}]
['sister', 'husband', 'daughter', 'uncle']