[James] decided to give his son [Hugh], for his birthday, the latest version of Apple watch. [James] bought his daughter, [Lena], flowers. [Lena] and her daughter [Pamela] went out for ice cream. [Lena] got a cone and [Pamela] got a sundae.
('Hugh', 'Pamela')
[James] decided to give his son [Hugh], for his birthday, the latest version of Apple watch. [James] bought his daughter, [Lena], flowers. [Lena] and her daughter [Pamela] went out for ice cream. [Lena] got a cone and [Pamela] got a sundae.
[{('Hugh', 'niece', 'Pamela'): [('Hugh', 'sister', 'Lena'), ('Lena', 'daughter', 'Pamela')]}, {('Hugh', 'sister', 'Lena'): [('Hugh', 'father', 'James'), ('James', 'daughter', 'Lena')]}]
['father', 'daughter', 'daughter']