[Michael]'s father, [Louis], was busy at work do he took [Louis]'s mom, [Shantel], to the grocery store. [Shantel] has a son named [Antonio]. [Harold] bought a book for his son [Antonio].
('Michael', 'Harold')
[Michael]'s father, [Louis], was busy at work do he took [Louis]'s mom, [Shantel], to the grocery store. [Shantel] has a son named [Antonio]. [Harold] bought a book for his son [Antonio].
[{('Michael', 'grandfather', 'Harold'): [('Michael', 'father', 'Louis'), ('Louis', 'father', 'Harold')]}, {('Louis', 'father', 'Harold'): [('Louis', 'brother', 'Antonio'), ('Antonio', 'father', 'Harold')]}, {('Louis', 'brother', 'Antonio'): [('Louis', 'mother', 'Shantel'), ('Shantel', 'son', 'Antonio')]}]
['father', 'mother', 'son', 'father']