[Alma]'s brother, [John], did n't want to take the big annual trip. However, [Alma]'s sister, [Helen], was all for the trip. [John] took his son [Allan] to soccer practice.
('Helen', 'Allan')
[Alma]'s brother, [John], did n't want to take the big annual trip. However, [Alma]'s sister, [Helen], was all for the trip. [John] took his son [Allan] to soccer practice.
[{('Helen', 'nephew', 'Allan'): [('Helen', 'brother', 'John'), ('John', 'son', 'Allan')]}, {('Helen', 'brother', 'John'): [('Helen', 'sister', 'Alma'), ('Alma', 'brother', 'John')]}]