[Beverly]'s father, [Harold], took her to school this morning. [Erika] was so proud of her daughter, [Tracy]'s, accomplishments. [Erika] was glad her grandfather, [Harold], was happy, too. [Tracy] and her sister [Marie] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while.
('Marie', 'Beverly')
[Tracy] and her sister [Marie] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Erika] was so proud of her daughter, [Tracy]'s, accomplishments. [Erika] was glad her grandfather, [Harold], was happy, too. [Beverly]'s father, [Harold], took her to school this morning.
[{('Marie', 'sister', 'Beverly'): [('Marie', 'sister', 'Tracy'), ('Tracy', 'sister', 'Beverly')]}, {('Tracy', 'sister', 'Beverly'): [('Tracy', 'father', 'Harold'), ('Harold', 'daughter', 'Beverly')]}, {('Tracy', 'father', 'Harold'): [('Tracy', 'daughter', 'Erika'), ('Erika', 'grandfather', 'Harold')]}]
['sister', 'daughter', 'grandfather', 'daughter']