[Robert], [Marie]'s husband, was feeling bad. [Michelle], [Robert]'s daughter, came over and tried to cheer him up. [Angelica] and her sister [Michelle] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Elsie] was celebrating her birthday with her mother [Marie].
('Elsie', 'Angelica')
[Elsie] was celebrating her birthday with her mother [Marie]. [Robert], [Marie]'s husband, was feeling bad. [Michelle], [Robert]'s daughter, came over and tried to cheer him up. [Angelica] and her sister [Michelle] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while.
[{('Elsie', 'sister', 'Angelica'): [('Elsie', 'mother', 'Marie'), ('Marie', 'daughter', 'Angelica')]}, {('Marie', 'daughter', 'Angelica'): [('Marie', 'husband', 'Robert'), ('Robert', 'daughter', 'Angelica')]}, {('Robert', 'daughter', 'Angelica'): [('Robert', 'daughter', 'Michelle'), ('Michelle', 'sister', 'Angelica')]}]
['mother', 'husband', 'daughter', 'sister']