[Deborah] went to Disneyland with her father, [John], and her brother [Bret]. [Michelle]'s brother [John] was going to be the star in the new show.
('Michelle', 'Bret')
[Michelle]'s brother [John] was going to be the star in the new show. [Deborah] went to Disneyland with her father, [John], and her brother [Bret].
[{('Michelle', 'nephew', 'Bret'): [('Michelle', 'brother', 'John'), ('John', 'son', 'Bret')]}, {('John', 'son', 'Bret'): [('John', 'daughter', 'Deborah'), ('Deborah', 'brother', 'Bret')]}]