[John] 'daughter, [Loretta], just made it into grad school. [Matthew] and his brother [John] were rarely seen apart. [Loretta] has a wonderful relationship with her uncle [Rich].
('Matthew', 'Rich')
[Matthew] and his brother [John] were rarely seen apart. [John] 'daughter, [Loretta], just made it into grad school. [Loretta] has a wonderful relationship with her uncle [Rich].
[{('Matthew', 'brother', 'Rich'): [('Matthew', 'brother', 'John'), ('John', 'brother', 'Rich')]}, {('John', 'brother', 'Rich'): [('John', 'daughter', 'Loretta'), ('Loretta', 'uncle', 'Rich')]}]