[Rich] and his sister [Katherine] went to brunch today at the new diner. [Katherine]'s mom, [Loretta] got ready for the party. [Latisha] went shopping with her son. His name is [Rich].
('Loretta', 'Latisha')
[Katherine]'s mom, [Loretta] got ready for the party. [Rich] and his sister [Katherine] went to brunch today at the new diner. [Latisha] went shopping with her son. His name is [Rich].
[{('Loretta', 'grandmother', 'Latisha'): [('Loretta', 'mother', 'Katherine'), ('Katherine', 'mother', 'Latisha')]}, {('Katherine', 'mother', 'Latisha'): [('Katherine', 'brother', 'Rich'), ('Rich', 'mother', 'Latisha')]}]