[Lillian] and her daughter [April] went out for ice cream. [Lillian] got a cone and [April] got a sundae. [Ashley] is a girl with a grandmother named [April].
('Lillian', 'Ashley')
[Lillian] and her daughter [April] went out for ice cream. [Lillian] got a cone and [April] got a sundae. [Ashley] is a girl with a grandmother named [April].
[{('Lillian', 'mother', 'Ashley'): [('Lillian', 'daughter', 'April'), ('April', 'grandmother', 'Ashley')]}]
['daughter', 'grandmother']