[Tracy] read her son [Kevin] a bedtime story every night. [Tracy] and her sister [Dorothy] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Robert] was finally coming of age and it was time for him and his father to go on a coming of age camping trip. [Dorothy], [Harold]'s younger daughter, decided she wanted to go on the trip despite being several years younger.
('Robert', 'Kevin')
[Robert] was finally coming of age and it was time for him and his father to go on a coming of age camping trip. [Dorothy], [Harold]'s younger daughter, decided she wanted to go on the trip despite being several years younger. [Tracy] and her sister [Dorothy] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Tracy] read her son [Kevin] a bedtime story every night.
[{('Robert', 'nephew', 'Kevin'): [('Robert', 'sister', 'Tracy'), ('Tracy', 'son', 'Kevin')]}, {('Robert', 'sister', 'Tracy'): [('Robert', 'father', 'Harold'), ('Harold', 'daughter', 'Tracy')]}, {('Harold', 'daughter', 'Tracy'): [('Harold', 'daughter', 'Dorothy'), ('Dorothy', 'sister', 'Tracy')]}]
['father', 'daughter', 'sister', 'son']