[Joshua]'s wife, [Lynn], was excited to plan a surprise party for him. [Hugh] received a call from his father, [James]. [James] asked where [Hugh]'s sister, [Lynn], was.
('Joshua', 'James')
[Joshua]'s wife, [Lynn], was excited to plan a surprise party for him. [Hugh] received a call from his father, [James]. [James] asked where [Hugh]'s sister, [Lynn], was.
[{('Joshua', 'father-in-law', 'James'): [('Joshua', 'wife', 'Lynn'), ('Lynn', 'father', 'James')]}, {('Lynn', 'father', 'James'): [('Lynn', 'brother', 'Hugh'), ('Hugh', 'father', 'James')]}]
['wife', 'brother', 'father']