[Katherine] 'father, [Scott], recently went back to school. [Joshua] and his brother [Jose] decided to play paintball on Saturday. [Joshua] bought a present for his mother [Katherine].
('Jose', 'Scott')
[Joshua] and his brother [Jose] decided to play paintball on Saturday. [Joshua] bought a present for his mother [Katherine]. [Katherine] 'father, [Scott], recently went back to school.
[{('Jose', 'grandfather', 'Scott'): [('Jose', 'brother', 'Joshua'), ('Joshua', 'grandfather', 'Scott')]}, {('Joshua', 'grandfather', 'Scott'): [('Joshua', 'mother', 'Katherine'), ('Katherine', 'father', 'Scott')]}]