[Emma] went shopping at the mall with her mother [Tracy] [Antonio] is [Emma]'s father. [Robert] was angry at his father, [Harold], for grounding him. [Tracy] saw how angry her brother, [Robert], was and tried to calm him down.
('Antonio', 'Harold')
[Antonio] is [Emma]'s father. [Emma] went shopping at the mall with her mother [Tracy] [Robert] was angry at his father, [Harold], for grounding him. [Tracy] saw how angry her brother, [Robert], was and tried to calm him down.
[{('Antonio', 'father', 'Harold'): [('Antonio', 'daughter', 'Emma'), ('Emma', 'grandfather', 'Harold')]}, {('Emma', 'grandfather', 'Harold'): [('Emma', 'mother', 'Tracy'), ('Tracy', 'father', 'Harold')]}, {('Tracy', 'father', 'Harold'): [('Tracy', 'brother', 'Robert'), ('Robert', 'father', 'Harold')]}]
['daughter', 'mother', 'brother', 'father']