[Brandon]'s father, [Hugh], bought him some ice cream. [James] and his son [Hugh] went to the skating rink. [David] dotes on her son [Brandon]. Because of this, [Brandon] is pretty spoiled.
('David', 'James')
[David] dotes on her son [Brandon]. Because of this, [Brandon] is pretty spoiled. [Brandon]'s father, [Hugh], bought him some ice cream. [James] and his son [Hugh] went to the skating rink.
[{('David', 'father', 'James'): [('David', 'son', 'Brandon'), ('Brandon', 'grandfather', 'James')]}, {('Brandon', 'grandfather', 'James'): [('Brandon', 'father', 'Hugh'), ('Hugh', 'father', 'James')]}]
['son', 'father', 'father']