[Marie]'s brother [Pedro] and her went to get ice cream. [Michelle] borrowed some money from her brother [Allan]. [Marie] kissed her husband [Robert]. He had made her the happiest woman in the world. [Michelle] realized that her father [Robert] was gay.
('Pedro', 'Allan')
[Marie]'s brother [Pedro] and her went to get ice cream. [Marie] kissed her husband [Robert]. He had made her the happiest woman in the world. [Michelle] realized that her father [Robert] was gay. [Michelle] borrowed some money from her brother [Allan].
[{('Pedro', 'nephew', 'Allan'): [('Pedro', 'sister', 'Marie'), ('Marie', 'son', 'Allan')]}, {('Marie', 'son', 'Allan'): [('Marie', 'husband', 'Robert'), ('Robert', 'son', 'Allan')]}, {('Robert', 'son', 'Allan'): [('Robert', 'daughter', 'Michelle'), ('Michelle', 'brother', 'Allan')]}]
['sister', 'husband', 'daughter', 'brother']