[Bret]'s mother [Katherine] was present at the thanksgiving service. [Katherine] and her daughter [Deborah] went out for ice cream. [Katherine] got a cone and [Deborah] got a sundae. [Latisha] is so proud of [Deborah] who is the sister of her grandson.
('Bret', 'Latisha')
[Bret]'s mother [Katherine] was present at the thanksgiving service. [Katherine] and her daughter [Deborah] went out for ice cream. [Katherine] got a cone and [Deborah] got a sundae. [Latisha] is so proud of [Deborah] who is the sister of her grandson.
[{('Bret', 'grandmother', 'Latisha'): [('Bret', 'sister', 'Deborah'), ('Deborah', 'grandmother', 'Latisha')]}, {('Bret', 'sister', 'Deborah'): [('Bret', 'mother', 'Katherine'), ('Katherine', 'daughter', 'Deborah')]}]