[Rebecca] and her sister [Cheryl] played golf together. [Rebecca] won easily. [Dorothy]'s daughter, [Annie], asked her mom to read her a story. [Dorothy] took her daughter [Rebecca] to the store to find her some new boots for the cold winter weather. [Dorothy] took her daughter [Annie] to school during the cold winter morning.
('Cheryl', 'Dorothy')
[Rebecca] and her sister [Cheryl] played golf together. [Rebecca] won easily. [Dorothy] took her daughter [Rebecca] to the store to find her some new boots for the cold winter weather. [Dorothy]'s daughter, [Annie], asked her mom to read her a story. [Dorothy] took her daughter [Annie] to school during the cold winter morning.
[{('Cheryl', 'mother', 'Dorothy'): [('Cheryl', 'sister', 'Annie'), ('Annie', 'mother', 'Dorothy')]}, {('Cheryl', 'sister', 'Annie'): [('Cheryl', 'sister', 'Rebecca'), ('Rebecca', 'sister', 'Annie')]}, {('Rebecca', 'sister', 'Annie'): [('Rebecca', 'mother', 'Dorothy'), ('Dorothy', 'daughter', 'Annie')]}]
['sister', 'mother', 'daughter', 'mother']