[Pedro] and his wife, [Dorothy], were out Christmas shopping when [Dorothy] found the perfect teddy bear for her daughter, [Rebecca]. [Louis] asked his brother [Antonio] to help him fix his car and he said he would after he got off work. [Rebecca] went over to her uncle [Louis]'s house for dinner. [Louis] was a gourmet cook, and tonight he made a delicious crown of lamb.
('Pedro', 'Antonio')
[Pedro] and his wife, [Dorothy], were out Christmas shopping when [Dorothy] found the perfect teddy bear for her daughter, [Rebecca]. [Rebecca] went over to her uncle [Louis]'s house for dinner. [Louis] was a gourmet cook, and tonight he made a delicious crown of lamb. [Louis] asked his brother [Antonio] to help him fix his car and he said he would after he got off work.
[{('Pedro', 'brother', 'Antonio'): [('Pedro', 'brother', 'Louis'), ('Louis', 'brother', 'Antonio')]}, {('Pedro', 'brother', 'Louis'): [('Pedro', 'daughter', 'Rebecca'), ('Rebecca', 'uncle', 'Louis')]}, {('Pedro', 'daughter', 'Rebecca'): [('Pedro', 'wife', 'Dorothy'), ('Dorothy', 'daughter', 'Rebecca')]}]
['wife', 'daughter', 'uncle', 'brother']