[Wayne] took his grandmother [Shantel] and his mother [Beverly] out to dinner. [Beverly] invited her sister [Marie] to join them, but she had other dinner plans. [Shantel]'s son, [Pedro], was busy with school activities and forgot to meet his sister.
('Marie', 'Pedro')
[Wayne] took his grandmother [Shantel] and his mother [Beverly] out to dinner. [Beverly] invited her sister [Marie] to join them, but she had other dinner plans. [Shantel]'s son, [Pedro], was busy with school activities and forgot to meet his sister.
[{('Marie', 'brother', 'Pedro'): [('Marie', 'mother', 'Shantel'), ('Shantel', 'son', 'Pedro')]}, {('Marie', 'mother', 'Shantel'): [('Marie', 'sister', 'Beverly'), ('Beverly', 'mother', 'Shantel')]}, {('Beverly', 'mother', 'Shantel'): [('Beverly', 'son', 'Wayne'), ('Wayne', 'grandmother', 'Shantel')]}]
['sister', 'son', 'grandmother', 'son']