[Andrea] has a sister named [Juanita] and a brother named [Don]. [Andrea] was sewing a sweater for her sister [Felicia].
('Felicia', 'Juanita')
[Andrea] was sewing a sweater for her sister [Felicia]. [Andrea] has a sister named [Juanita] and a brother named [Don].
[{('Felicia', 'sister', 'Juanita'): [('Felicia', 'sister', 'Andrea'), ('Andrea', 'sister', 'Juanita')]}, {('Andrea', 'sister', 'Juanita'): [('Andrea', 'brother', 'Don'), ('Don', 'sister', 'Juanita')]}]
['sister', 'brother', 'sister']