[Cheryl] and her sister [Dale] went to the ice cream shop. [Keith] is Grandson of [Latisha] and brother of [Cheryl]
('Dale', 'Latisha')
[Cheryl] and her sister [Dale] went to the ice cream shop. [Keith] is Grandson of [Latisha] and brother of [Cheryl]
[{('Dale', 'grandmother', 'Latisha'): [('Dale', 'sister', 'Cheryl'), ('Cheryl', 'grandmother', 'Latisha')]}, {('Cheryl', 'grandmother', 'Latisha'): [('Cheryl', 'brother', 'Keith'), ('Keith', 'grandmother', 'Latisha')]}]