[Pedro] is taking a walk with his daughters [Cheryl] and [Heather]. [Harold] and his wife, [Shantel], were celebrating the birthday of [Shantel]'s granddaughter, [Heather]. It was a very special day.
('Harold', 'Cheryl')
[Harold] and his wife, [Shantel], were celebrating the birthday of [Shantel]'s granddaughter, [Heather]. It was a very special day. [Pedro] is taking a walk with his daughters [Cheryl] and [Heather].
[{('Harold', 'granddaughter', 'Cheryl'): [('Harold', 'granddaughter', 'Heather'), ('Heather', 'sister', 'Cheryl')]}, {('Harold', 'granddaughter', 'Heather'): [('Harold', 'wife', 'Shantel'), ('Shantel', 'granddaughter', 'Heather')]}, {('Heather', 'sister', 'Cheryl'): [('Heather', 'father', 'Pedro'), ('Pedro', 'daughter', 'Cheryl')]}]
['wife', 'granddaughter', 'father', 'daughter']