[Pedro]'s sister [Marie] asked him for some help planting her garden. [Samuel] called his aunt, [Marie], and asked if she would be coming over tonight. [Marie] said yes, and told [Samuel] she was bringing a surprise. [Beverly] likes baking brownies for her son [Samuel]. [Beverly]'s son [Paul] ca n't have any because he is dieting.
('Paul', 'Pedro')
[Beverly] likes baking brownies for her son [Samuel]. [Beverly]'s son [Paul] ca n't have any because he is dieting. [Samuel] called his aunt, [Marie], and asked if she would be coming over tonight. [Marie] said yes, and told [Samuel] she was bringing a surprise. [Pedro]'s sister [Marie] asked him for some help planting her garden.
[{('Paul', 'uncle', 'Pedro'): [('Paul', 'mother', 'Beverly'), ('Beverly', 'brother', 'Pedro')]}, {('Beverly', 'brother', 'Pedro'): [('Beverly', 'sister', 'Marie'), ('Marie', 'brother', 'Pedro')]}, {('Beverly', 'sister', 'Marie'): [('Beverly', 'son', 'Samuel'), ('Samuel', 'aunt', 'Marie')]}]
['mother', 'son', 'aunt', 'brother']