[Lynn] looks up to her father, [James]. [Lena] baked a cake for her daughter [Martha]'s birthday. [Lynn] offered her sister [Lena] some help.
('Martha', 'James')
[Lena] baked a cake for her daughter [Martha]'s birthday. [Lynn] offered her sister [Lena] some help. [Lynn] looks up to her father, [James].
[{('Martha', 'grandfather', 'James'): [('Martha', 'mother', 'Lena'), ('Lena', 'father', 'James')]}, {('Lena', 'father', 'James'): [('Lena', 'sister', 'Lynn'), ('Lynn', 'father', 'James')]}]
['mother', 'sister', 'father']