[Amy] took her daughter [Natalia] to see her very first ballet performance. [Glen] takes his wife [Natalia] out for their anniversary.
('Glen', 'Amy')
[Glen] takes his wife [Natalia] out for their anniversary. [Amy] took her daughter [Natalia] to see her very first ballet performance.
[{('Glen', 'mother-in-law', 'Amy'): [('Glen', 'wife', 'Natalia'), ('Natalia', 'mother', 'Amy')]}]
['wife', 'mother']