[Johnson] and his wife [Evangeline] are newlyweds. They are on their honeymoon, having a wonderful time. [Marie] and her sister [Evangeline] were playing outside. [Marie]'s mother [David] called for her to come inside.
('Johnson', 'David')
[Johnson] and his wife [Evangeline] are newlyweds. They are on their honeymoon, having a wonderful time. [Marie] and her sister [Evangeline] were playing outside. [Marie]'s mother [David] called for her to come inside.
[{('Johnson', 'mother-in-law', 'David'): [('Johnson', 'wife', 'Evangeline'), ('Evangeline', 'mother', 'David')]}, {('Evangeline', 'mother', 'David'): [('Evangeline', 'sister', 'Marie'), ('Marie', 'mother', 'David')]}]
['wife', 'sister', 'mother']