[Thomas]'s father [Joshua] and brother [Joseph] went shopping with [Joshua]'s daughter, [Dolores].
('Joseph', 'Dolores')
[Thomas]'s father [Joshua] and brother [Joseph] went shopping with [Joshua]'s daughter, [Dolores].
[{('Joseph', 'sister', 'Dolores'): [('Joseph', 'father', 'Joshua'), ('Joshua', 'daughter', 'Dolores')]}, {('Joseph', 'father', 'Joshua'): [('Joseph', 'brother', 'Thomas'), ('Thomas', 'father', 'Joshua')]}]
['brother', 'father', 'daughter']