[Erika]'s uncle [Pedro] was looking forward to visiting for the summer. [Mario] gave his mother [Marie] flowers on her birthday. [Tracy] is a woman with a sister named [Marie]. [Erika] was excited for today, its her daughter's, [Tracy], spring break. She will finally get to see her.
('Mario', 'Pedro')
[Mario] gave his mother [Marie] flowers on her birthday. [Tracy] is a woman with a sister named [Marie]. [Erika] was excited for today, its her daughter's, [Tracy], spring break. She will finally get to see her. [Erika]'s uncle [Pedro] was looking forward to visiting for the summer.
[{('Mario', 'uncle', 'Pedro'): [('Mario', 'mother', 'Marie'), ('Marie', 'brother', 'Pedro')]}, {('Marie', 'brother', 'Pedro'): [('Marie', 'sister', 'Tracy'), ('Tracy', 'brother', 'Pedro')]}, {('Tracy', 'brother', 'Pedro'): [('Tracy', 'daughter', 'Erika'), ('Erika', 'uncle', 'Pedro')]}]
['mother', 'sister', 'daughter', 'uncle']