[Scott] bought his granddaughter [Cheryl] a skirt. [Dale] and kyle are brothers. They went out to eat with [Keith]'s sister [Cheryl].
('Dale', 'Scott')
[Dale] and kyle are brothers. They went out to eat with [Keith]'s sister [Cheryl]. [Scott] bought his granddaughter [Cheryl] a skirt.
[{('Dale', 'grandfather', 'Scott'): [('Dale', 'brother', 'Keith'), ('Keith', 'grandfather', 'Scott')]}, {('Keith', 'grandfather', 'Scott'): [('Keith', 'sister', 'Cheryl'), ('Cheryl', 'grandfather', 'Scott')]}]