[Frances] took her son, [Francisco], to go get baked goods from the local bakery. [Joshua] made his moth [Frances] a mother's day gift at school. [Francisco] was happy that his son [Leonard] was doing well in college.
('Joshua', 'Leonard')
[Joshua] made his moth [Frances] a mother's day gift at school. [Frances] took her son, [Francisco], to go get baked goods from the local bakery. [Francisco] was happy that his son [Leonard] was doing well in college.
[{('Joshua', 'nephew', 'Leonard'): [('Joshua', 'brother', 'Francisco'), ('Francisco', 'son', 'Leonard')]}, {('Joshua', 'brother', 'Francisco'): [('Joshua', 'mother', 'Frances'), ('Frances', 'son', 'Francisco')]}]
['mother', 'son', 'son']