[James] and his son [Hugh] went to the skating rink. [Joshua] needed his brother, [Hugh], to help with a problem [Joshua] and his daughter, [Andrea] had tea.
('Andrea', 'James')
[Joshua] and his daughter, [Andrea] had tea. [Joshua] needed his brother, [Hugh], to help with a problem [James] and his son [Hugh] went to the skating rink.
[{('Andrea', 'grandfather', 'James'): [('Andrea', 'father', 'Joshua'), ('Joshua', 'father', 'James')]}, {('Joshua', 'father', 'James'): [('Joshua', 'brother', 'Hugh'), ('Hugh', 'father', 'James')]}]
['father', 'brother', 'father']