[Karen] went grocery shopping with her mother, [Beverly]. [Beverly]'s father [Harold] asked them to pick up milk for him. [Tracy] asked her mother, [Shantel], if she could take her to the zoo on Saturday. [Shantel]'s husband, [Harold], took [Tracy] to the zoo instead because [Shantel] had to work.
('Karen', 'Tracy')
[Karen] went grocery shopping with her mother, [Beverly]. [Beverly]'s father [Harold] asked them to pick up milk for him. [Tracy] asked her mother, [Shantel], if she could take her to the zoo on Saturday. [Shantel]'s husband, [Harold], took [Tracy] to the zoo instead because [Shantel] had to work.
[{('Karen', 'aunt', 'Tracy'): [('Karen', 'mother', 'Beverly'), ('Beverly', 'sister', 'Tracy')]}, {('Beverly', 'sister', 'Tracy'): [('Beverly', 'father', 'Harold'), ('Harold', 'daughter', 'Tracy')]}, {('Harold', 'daughter', 'Tracy'): [('Harold', 'wife', 'Shantel'), ('Shantel', 'daughter', 'Tracy')]}]
['mother', 'father', 'wife', 'daughter']