[Tracy] had dinner with her sister. Her sister's son [Paul] was also there. [Dorothy] and her sister [Tracy] are the only children in their family. [Louis] is taking his son [Paul] out for coffee. [Antonio] wanted to get his brother [Louis] a Christmas gift so he asked his mother what she thought he would like. She said he liked video games.
('Antonio', 'Dorothy')
[Antonio] wanted to get his brother [Louis] a Christmas gift so he asked his mother what she thought he would like. She said he liked video games. [Louis] is taking his son [Paul] out for coffee. [Tracy] had dinner with her sister. Her sister's son [Paul] was also there. [Dorothy] and her sister [Tracy] are the only children in their family.
[{('Antonio', 'sister', 'Dorothy'): [('Antonio', 'brother', 'Louis'), ('Louis', 'sister', 'Dorothy')]}, {('Louis', 'sister', 'Dorothy'): [('Louis', 'sister', 'Tracy'), ('Tracy', 'sister', 'Dorothy')]}, {('Louis', 'sister', 'Tracy'): [('Louis', 'son', 'Paul'), ('Paul', 'aunt', 'Tracy')]}]
['brother', 'son', 'aunt', 'sister']