[Pedro] is a man with a niece named [Emma]. [Robert] loves cooking with his daughter. Her name is [Angelica]. [Tracy] took her brother [Robert] and her daughter [Emma] to the exhibition
('Angelica', 'Pedro')
[Robert] loves cooking with his daughter. Her name is [Angelica]. [Tracy] took her brother [Robert] and her daughter [Emma] to the exhibition [Pedro] is a man with a niece named [Emma].
[{('Angelica', 'uncle', 'Pedro'): [('Angelica', 'father', 'Robert'), ('Robert', 'brother', 'Pedro')]}, {('Robert', 'brother', 'Pedro'): [('Robert', 'sister', 'Tracy'), ('Tracy', 'brother', 'Pedro')]}, {('Tracy', 'brother', 'Pedro'): [('Tracy', 'daughter', 'Emma'), ('Emma', 'uncle', 'Pedro')]}]
['father', 'sister', 'daughter', 'uncle']