[Laura] gave her brother [Aaron] a new sweater for Christmas. [Antonio] dropped his daughters, [Erika] and [Laura], off at school. [Antonio] then went to lunch with his father [Harold].
('Harold', 'Aaron')
[Antonio] dropped his daughters, [Erika] and [Laura], off at school. [Antonio] then went to lunch with his father [Harold]. [Laura] gave her brother [Aaron] a new sweater for Christmas.
[{('Harold', 'grandson', 'Aaron'): [('Harold', 'granddaughter', 'Erika'), ('Erika', 'brother', 'Aaron')]}, {('Erika', 'brother', 'Aaron'): [('Erika', 'sister', 'Laura'), ('Laura', 'brother', 'Aaron')]}, {('Erika', 'sister', 'Laura'): [('Erika', 'father', 'Antonio'), ('Antonio', 'daughter', 'Laura')]}]
['granddaughter', 'father', 'daughter', 'brother']