[Heidi]'s father, [Wayne], took her to school this morning. [Heidi]'s brother [Kevin] was going to be the star in the new show.
('Wayne', 'Kevin')
[Heidi]'s father, [Wayne], took her to school this morning. [Heidi]'s brother [Kevin] was going to be the star in the new show.
[{('Wayne', 'son', 'Kevin'): [('Wayne', 'daughter', 'Heidi'), ('Heidi', 'brother', 'Kevin')]}]
['daughter', 'brother']