[Rich] invited his daughter [Clara] to go shopping. [Clara]'s grandmother [Latisha] stayed at home sick. [Latisha]'s son called [Matthew] is good and intelligent boy
('Rich', 'Matthew')
[Rich] invited his daughter [Clara] to go shopping. [Clara]'s grandmother [Latisha] stayed at home sick. [Latisha]'s son called [Matthew] is good and intelligent boy
[{('Rich', 'brother', 'Matthew'): [('Rich', 'mother', 'Latisha'), ('Latisha', 'son', 'Matthew')]}, {('Rich', 'mother', 'Latisha'): [('Rich', 'daughter', 'Clara'), ('Clara', 'grandmother', 'Latisha')]}]