[Tracy]'s brother [Robert] was going to be the star in the new show. [Ronald] is one of [Michelle]'s brothers. They have lots of fun together. [Marie] spent the day at the beach with her husband [Robert] and her daughter [Michelle].
('Tracy', 'Ronald')
[Tracy]'s brother [Robert] was going to be the star in the new show. [Marie] spent the day at the beach with her husband [Robert] and her daughter [Michelle]. [Ronald] is one of [Michelle]'s brothers. They have lots of fun together.
[{('Tracy', 'nephew', 'Ronald'): [('Tracy', 'brother', 'Robert'), ('Robert', 'son', 'Ronald')]}, {('Robert', 'son', 'Ronald'): [('Robert', 'wife', 'Marie'), ('Marie', 'son', 'Ronald')]}, {('Marie', 'son', 'Ronald'): [('Marie', 'daughter', 'Michelle'), ('Michelle', 'brother', 'Ronald')]}]
['brother', 'wife', 'daughter', 'brother']