[Michael] and his sister [Jennifer] went to the movies to watch the newest superhero flick. [Robert] took a vacation from his job to visit his mother [Shantel] across the country for Mother's Day. [Beverly] is [Shantel]'s daughter, they spend time together. [Michael] is [Beverly]'s son who goes to school.
('Robert', 'Jennifer')
[Robert] took a vacation from his job to visit his mother [Shantel] across the country for Mother's Day. [Beverly] is [Shantel]'s daughter, they spend time together. [Michael] is [Beverly]'s son who goes to school. [Michael] and his sister [Jennifer] went to the movies to watch the newest superhero flick.
[{('Robert', 'niece', 'Jennifer'): [('Robert', 'sister', 'Beverly'), ('Beverly', 'daughter', 'Jennifer')]}, {('Robert', 'sister', 'Beverly'): [('Robert', 'mother', 'Shantel'), ('Shantel', 'daughter', 'Beverly')]}, {('Beverly', 'daughter', 'Jennifer'): [('Beverly', 'son', 'Michael'), ('Michael', 'sister', 'Jennifer')]}]
['mother', 'daughter', 'son', 'sister']