[James] bought a present for his grandson [Richard]. [Richard]'s father, [Francisco], always seemed to favor him over his daughter, [Anna].
('James', 'Anna')
[James] bought a present for his grandson [Richard]. [Richard]'s father, [Francisco], always seemed to favor him over his daughter, [Anna].
[{('James', 'granddaughter', 'Anna'): [('James', 'grandson', 'Richard'), ('Richard', 'sister', 'Anna')]}, {('Richard', 'sister', 'Anna'): [('Richard', 'father', 'Francisco'), ('Francisco', 'daughter', 'Anna')]}]
['grandson', 'father', 'daughter']