[Frances] read her son [Wesley] a bedtime story every night. [James] and his wife [Frances] were having a disagreement over finances. [Frances] thought [James] was n't getting paid enough and needed to find a new job. [Francisco] and his father [James] played video games all day last Saturday.
('Francisco', 'Wesley')
[Francisco] and his father [James] played video games all day last Saturday. [James] and his wife [Frances] were having a disagreement over finances. [Frances] thought [James] was n't getting paid enough and needed to find a new job. [Frances] read her son [Wesley] a bedtime story every night.
[{('Francisco', 'brother', 'Wesley'): [('Francisco', 'father', 'James'), ('James', 'son', 'Wesley')]}, {('James', 'son', 'Wesley'): [('James', 'wife', 'Frances'), ('Frances', 'son', 'Wesley')]}]
['father', 'wife', 'son']