[James] called his granddaughter [Felicia] on the phone. He asked her if her brother [Don] was there. She said she had n't seen him all day. [Frances] and her husband [James] had their 20th wedding anniversary Saturday.
('Frances', 'Don')
[Frances] and her husband [James] had their 20th wedding anniversary Saturday. [James] called his granddaughter [Felicia] on the phone. He asked her if her brother [Don] was there. She said she had n't seen him all day.
[{('Frances', 'grandson', 'Don'): [('Frances', 'husband', 'James'), ('James', 'grandson', 'Don')]}, {('James', 'grandson', 'Don'): [('James', 'granddaughter', 'Felicia'), ('Felicia', 'brother', 'Don')]}]
['husband', 'granddaughter', 'brother']