[Allan] took a trip to see his mother, [Katherine], and his brother [Jose] was already there. [Katherine]'s father, [Scott], showed up two days late.
('Jose', 'Scott')
[Allan] took a trip to see his mother, [Katherine], and his brother [Jose] was already there. [Katherine]'s father, [Scott], showed up two days late.
[{('Jose', 'grandfather', 'Scott'): [('Jose', 'mother', 'Katherine'), ('Katherine', 'father', 'Scott')]}, {('Jose', 'mother', 'Katherine'): [('Jose', 'brother', 'Allan'), ('Allan', 'mother', 'Katherine')]}]