[Jennifer] took her uncle [Pedro] to the grocery store. [Jennifer] and her mother [Beverly] attended a play at the theater. [Michael] and her sister [Nicole] are planning on a short vacation. They are planning on visiting their mother [Beverly] in London for Spring break.
('Michael', 'Pedro')
[Michael] and her sister [Nicole] are planning on a short vacation. They are planning on visiting their mother [Beverly] in London for Spring break. [Jennifer] and her mother [Beverly] attended a play at the theater. [Jennifer] took her uncle [Pedro] to the grocery store.
[{('Michael', 'uncle', 'Pedro'): [('Michael', 'mother', 'Beverly'), ('Beverly', 'brother', 'Pedro')]}, {('Michael', 'mother', 'Beverly'): [('Michael', 'sister', 'Nicole'), ('Nicole', 'mother', 'Beverly')]}, {('Beverly', 'brother', 'Pedro'): [('Beverly', 'daughter', 'Jennifer'), ('Jennifer', 'uncle', 'Pedro')]}]
['sister', 'mother', 'daughter', 'uncle']