[Tracy] is coming to New York to visit her niece, [Rebecca]. [Rebecca] went to visit her father [Pedro]. When she arrived [Pedro] was playing cards with his son [Jeffrey]. [Jeffrey] laughed when his brother [James] told a joke.
('James', 'Tracy')
[Rebecca] went to visit her father [Pedro]. When she arrived [Pedro] was playing cards with his son [Jeffrey]. [Jeffrey] laughed when his brother [James] told a joke. [Tracy] is coming to New York to visit her niece, [Rebecca].
[{('James', 'aunt', 'Tracy'): [('James', 'father', 'Pedro'), ('Pedro', 'sister', 'Tracy')]}, {('Pedro', 'sister', 'Tracy'): [('Pedro', 'daughter', 'Rebecca'), ('Rebecca', 'aunt', 'Tracy')]}, {('James', 'father', 'Pedro'): [('James', 'brother', 'Jeffrey'), ('Jeffrey', 'father', 'Pedro')]}]
['brother', 'father', 'daughter', 'aunt']