[Constance] was making a cake for her son [Timmy]. For her daughter [Regina], [Constance] decided to make cookies.
('Timmy', 'Regina')
[Constance] was making a cake for her son [Timmy]. For her daughter [Regina], [Constance] decided to make cookies.
[{('Timmy', 'sister', 'Regina'): [('Timmy', 'mother', 'Constance'), ('Constance', 'daughter', 'Regina')]}]