[Louis] is the proud father of the lovely [Michael] [Paul] and his wife [Jennifer] went to a baseball game today. [Jennifer] talks to her sister, [Nicole], a couple times a day. [Nicole]'s brother, [Michael], only talks to her once a year.
('Paul', 'Louis')
[Paul] and his wife [Jennifer] went to a baseball game today. [Jennifer] talks to her sister, [Nicole], a couple times a day. [Nicole]'s brother, [Michael], only talks to her once a year. [Louis] is the proud father of the lovely [Michael]
[{('Paul', 'father-in-law', 'Louis'): [('Paul', 'wife', 'Jennifer'), ('Jennifer', 'father', 'Louis')]}, {('Jennifer', 'father', 'Louis'): [('Jennifer', 'brother', 'Michael'), ('Michael', 'father', 'Louis')]}, {('Jennifer', 'brother', 'Michael'): [('Jennifer', 'sister', 'Nicole'), ('Nicole', 'brother', 'Michael')]}]
['wife', 'sister', 'brother', 'father']