[Louis]'s son, [Samuel] and his sister [Nettie] went out to eat. [Louis]'s wife, [Beverly], was n't feeling well and stayed home. [Antonio]'s sister, [Beverly], was so happy to have him home. He was home from college.
('Antonio', 'Nettie')
[Antonio]'s sister, [Beverly], was so happy to have him home. He was home from college. [Louis]'s son, [Samuel] and his sister [Nettie] went out to eat. [Louis]'s wife, [Beverly], was n't feeling well and stayed home.
[{('Antonio', 'niece', 'Nettie'): [('Antonio', 'sister', 'Beverly'), ('Beverly', 'daughter', 'Nettie')]}, {('Beverly', 'daughter', 'Nettie'): [('Beverly', 'husband', 'Louis'), ('Louis', 'daughter', 'Nettie')]}, {('Louis', 'daughter', 'Nettie'): [('Louis', 'son', 'Samuel'), ('Samuel', 'sister', 'Nettie')]}]
['sister', 'husband', 'son', 'sister']