[June] and her brother [Travis] sat down together to clip coupons. [Dale]'s son [Travis] entered rehab for the ninth time at the age of thirty.
('Dale', 'June')
[Dale]'s son [Travis] entered rehab for the ninth time at the age of thirty. [June] and her brother [Travis] sat down together to clip coupons.
[{('Dale', 'daughter', 'June'): [('Dale', 'son', 'Travis'), ('Travis', 'sister', 'June')]}]
['son', 'sister']