[Tom] is a man with a brother named [Harry]. [Michelle] takes her son [Tom] to the park every Saturday. [Harry] and his wife [Cheryl] got married in Spain.
('Michelle', 'Cheryl')
[Michelle] takes her son [Tom] to the park every Saturday. [Tom] is a man with a brother named [Harry]. [Harry] and his wife [Cheryl] got married in Spain.
[{('Michelle', 'daughter-in-law', 'Cheryl'): [('Michelle', 'son', 'Harry'), ('Harry', 'wife', 'Cheryl')]}, {('Michelle', 'son', 'Harry'): [('Michelle', 'son', 'Tom'), ('Tom', 'brother', 'Harry')]}]