[Vanetta]'s father, [Hugh], and brother [Johnson] went to the mall while [Hugh]'s brother, [Joshua], cooked dinner.
('Joshua', 'Johnson')
[Vanetta]'s father, [Hugh], and brother [Johnson] went to the mall while [Hugh]'s brother, [Joshua], cooked dinner.
[{('Joshua', 'nephew', 'Johnson'): [('Joshua', 'brother', 'Hugh'), ('Hugh', 'son', 'Johnson')]}, {('Hugh', 'son', 'Johnson'): [('Hugh', 'daughter', 'Vanetta'), ('Vanetta', 'brother', 'Johnson')]}]
['brother', 'daughter', 'brother']