[Marie]'s mother, [David], was eager to see [Marie]'s brother, [Johnson]. [Wesley] bought ice cream for [Johnson]'s birthday.
('David', 'Wesley')
[Marie]'s mother, [David], was eager to see [Marie]'s brother, [Johnson]. [Wesley] bought ice cream for [Johnson]'s birthday.
[{('David', 'brother', 'Wesley'): [('David', 'son', 'Johnson'), ('Johnson', 'uncle', 'Wesley')]}, {('David', 'son', 'Johnson'): [('David', 'daughter', 'Marie'), ('Marie', 'brother', 'Johnson')]}]
['daughter', 'brother', 'uncle']