[James] used to threaten his own children with a wooden spoon as punishment. His daughter's son [Leonard] could not imagine such a thing. [Anna] loves her brother [Leonard]. [Anna] is n't too fond of her brother [Richard] though.
('Richard', 'James')
[Anna] loves her brother [Leonard]. [Anna] is n't too fond of her brother [Richard] though. [James] used to threaten his own children with a wooden spoon as punishment. His daughter's son [Leonard] could not imagine such a thing.
[{('Richard', 'grandfather', 'James'): [('Richard', 'sister', 'Anna'), ('Anna', 'grandfather', 'James')]}, {('Anna', 'grandfather', 'James'): [('Anna', 'brother', 'Leonard'), ('Leonard', 'grandfather', 'James')]}]
['sister', 'brother', 'grandfather']