[George] and his wife, [Lillian], went out to the movies for a date. [George] and his daughter [Ann] went looking at apartments. [Ann] was moving out soon, and wanted her dad's advice.
('Lillian', 'Ann')
[George] and his wife, [Lillian], went out to the movies for a date. [George] and his daughter [Ann] went looking at apartments. [Ann] was moving out soon, and wanted her dad's advice.
[{('Lillian', 'daughter', 'Ann'): [('Lillian', 'husband', 'George'), ('George', 'daughter', 'Ann')]}]
['husband', 'daughter']