[Robert] took a vacation from his job to visit his mother [Shantel] across the country for Mother's Day. [Nicole] is the proud daughter of [Louis]. [Nicole] also has a brother named [Paul]. [Robert] had a nephew called [Paul] who had n't seen for a number of years.
('Louis', 'Shantel')
[Nicole] is the proud daughter of [Louis]. [Nicole] also has a brother named [Paul]. [Robert] had a nephew called [Paul] who had n't seen for a number of years. [Robert] took a vacation from his job to visit his mother [Shantel] across the country for Mother's Day.
[{('Louis', 'mother', 'Shantel'): [('Louis', 'brother', 'Robert'), ('Robert', 'mother', 'Shantel')]}, {('Louis', 'brother', 'Robert'): [('Louis', 'son', 'Paul'), ('Paul', 'uncle', 'Robert')]}, {('Louis', 'son', 'Paul'): [('Louis', 'daughter', 'Nicole'), ('Nicole', 'brother', 'Paul')]}]
['daughter', 'brother', 'uncle', 'mother']