[Rich] is taking his daughter [Donna] out for lunch. [Donna] was pleased to receive a birthday card from her grandmother, [Latisha]. [John] tripped his brother [Rich] in the living room.
('John', 'Latisha')
[John] tripped his brother [Rich] in the living room. [Rich] is taking his daughter [Donna] out for lunch. [Donna] was pleased to receive a birthday card from her grandmother, [Latisha].
[{('John', 'mother', 'Latisha'): [('John', 'brother', 'Rich'), ('Rich', 'mother', 'Latisha')]}, {('Rich', 'mother', 'Latisha'): [('Rich', 'daughter', 'Donna'), ('Donna', 'grandmother', 'Latisha')]}]