[Jennifer] misses her father [Louis] when she is at school. [Robert]'s father, [Harold], needed help with the dishes. [Harold]'s daughter, [Marie], volunteered to assist. [Louis] tripped his brother [Robert] in the living room.
('Jennifer', 'Marie')
[Jennifer] misses her father [Louis] when she is at school. [Louis] tripped his brother [Robert] in the living room. [Robert]'s father, [Harold], needed help with the dishes. [Harold]'s daughter, [Marie], volunteered to assist.
[{('Jennifer', 'aunt', 'Marie'): [('Jennifer', 'father', 'Louis'), ('Louis', 'sister', 'Marie')]}, {('Louis', 'sister', 'Marie'): [('Louis', 'father', 'Harold'), ('Harold', 'daughter', 'Marie')]}, {('Louis', 'father', 'Harold'): [('Louis', 'brother', 'Robert'), ('Robert', 'father', 'Harold')]}]
['father', 'brother', 'father', 'daughter']