[Mildred] was ill, that's why she could n't go to school. She was with her mother [Wesley] all day. [David] was celebrating her birthday with her mother [Frances]. [David] was eager to see her niece, [Mildred]. They had n't seen each other in ages
('Wesley', 'Frances')
[Mildred] was ill, that's why she could n't go to school. She was with her mother [Wesley] all day. [David] was eager to see her niece, [Mildred]. They had n't seen each other in ages [David] was celebrating her birthday with her mother [Frances].
[{('Wesley', 'mother', 'Frances'): [('Wesley', 'sister', 'David'), ('David', 'mother', 'Frances')]}, {('Wesley', 'sister', 'David'): [('Wesley', 'daughter', 'Mildred'), ('Mildred', 'aunt', 'David')]}]
['daughter', 'aunt', 'mother']