[Latisha] took her son, [Rich], to the circus. [Latisha]'s daughter [Katherine] was upset that she did not get to go with them. [Katherine] took her son [Joshua] to the mall to shop for school clothes.
('Rich', 'Joshua')
[Latisha] took her son, [Rich], to the circus. [Latisha]'s daughter [Katherine] was upset that she did not get to go with them. [Katherine] took her son [Joshua] to the mall to shop for school clothes.
[{('Rich', 'nephew', 'Joshua'): [('Rich', 'sister', 'Katherine'), ('Katherine', 'son', 'Joshua')]}, {('Rich', 'sister', 'Katherine'): [('Rich', 'mother', 'Latisha'), ('Latisha', 'daughter', 'Katherine')]}]