[Travis]'s grandmother, [Ashley], was sick. [Travis] stayed by her side until she got better. [Travis]'s father [Dale] is going to coach the team this year.
('Dale', 'Ashley')
[Travis]'s father [Dale] is going to coach the team this year. [Travis]'s grandmother, [Ashley], was sick. [Travis] stayed by her side until she got better.
[{('Dale', 'mother', 'Ashley'): [('Dale', 'son', 'Travis'), ('Travis', 'grandmother', 'Ashley')]}]
['son', 'grandmother']