[Lena] has a son called [Theodore]. Each day they go to the park after school. [Frances] asked her husband [James] for some cash to go school shopping with her daughter [Lena].
('James', 'Theodore')
[Frances] asked her husband [James] for some cash to go school shopping with her daughter [Lena]. [Lena] has a son called [Theodore]. Each day they go to the park after school.
[{('James', 'grandson', 'Theodore'): [('James', 'wife', 'Frances'), ('Frances', 'grandson', 'Theodore')]}, {('Frances', 'grandson', 'Theodore'): [('Frances', 'daughter', 'Lena'), ('Lena', 'son', 'Theodore')]}]
['wife', 'daughter', 'son']