[Francisco] was busy trying to watch his son [Richard] and his daughter [Natasha]. To make it worse, [Natasha] kept complaining that she would rather be spending time with her mother [Cindy] instead.
('Cindy', 'Richard')
[Francisco] was busy trying to watch his son [Richard] and his daughter [Natasha]. To make it worse, [Natasha] kept complaining that she would rather be spending time with her mother [Cindy] instead.
[{('Cindy', 'son', 'Richard'): [('Cindy', 'daughter', 'Natasha'), ('Natasha', 'brother', 'Richard')]}, {('Natasha', 'brother', 'Richard'): [('Natasha', 'father', 'Francisco'), ('Francisco', 'son', 'Richard')]}]
['daughter', 'father', 'son']