[Claudia] went to visit her aunt, [Helen], who's birthday was yesterday. [Alma] and her sister [Michelle] went shopping at the mall. [Alma]'s daughter [Claudia] stayed home to study.
('Michelle', 'Helen')
[Alma] and her sister [Michelle] went shopping at the mall. [Alma]'s daughter [Claudia] stayed home to study. [Claudia] went to visit her aunt, [Helen], who's birthday was yesterday.
[{('Michelle', 'sister', 'Helen'): [('Michelle', 'sister', 'Alma'), ('Alma', 'sister', 'Helen')]}, {('Alma', 'sister', 'Helen'): [('Alma', 'daughter', 'Claudia'), ('Claudia', 'aunt', 'Helen')]}]