[Frances] took her son [Hugh] to the mall to shop for school clothes. [Michael] is love by his father [Hugh]. [Brandon] loves his brother [Michael].
('Frances', 'Brandon')
[Frances] took her son [Hugh] to the mall to shop for school clothes. [Michael] is love by his father [Hugh]. [Brandon] loves his brother [Michael].
[{('Frances', 'grandson', 'Brandon'): [('Frances', 'son', 'Hugh'), ('Hugh', 'son', 'Brandon')]}, {('Hugh', 'son', 'Brandon'): [('Hugh', 'son', 'Michael'), ('Michael', 'brother', 'Brandon')]}]
['son', 'son', 'brother']