[Margaret], a female, took her husband who is a male, [Marvin], out for lunch. [Mary] went to see her Grandmother [Emily] one day. [Mary] wanted to know where her father, [Marvin] was.
[Margaret], a female, took her husband who is a male, [Marvin], out for lunch. [Mary] went to see her Grandmother [Emily] one day. [Mary] wanted to know where her father, [Marvin] was.
[{('Margaret', 'mother-in-law', 'Emily'): [('Margaret', 'husband', 'Marvin'), ('Marvin', 'mother', 'Emily')]}, {('Marvin', 'mother', 'Emily'): [('Marvin', 'daughter', 'Mary'), ('Mary', 'grandmother', 'Emily')]}]