[Louis] loves his sister, [Tracy]. [Tracy] thinks [Louis] is okay, but she loves her other brother, [Robert], more. [Michael], [Louis]'s son, loves all his family equally. [Beverly] loved to care for her newborn child [Michael].
('Beverly', 'Robert')
[Beverly] loved to care for her newborn child [Michael]. [Louis] loves his sister, [Tracy]. [Tracy] thinks [Louis] is okay, but she loves her other brother, [Robert], more. [Michael], [Louis]'s son, loves all his family equally.
[{('Beverly', 'brother', 'Robert'): [('Beverly', 'sister', 'Tracy'), ('Tracy', 'brother', 'Robert')]}, {('Beverly', 'sister', 'Tracy'): [('Beverly', 'son', 'Michael'), ('Michael', 'aunt', 'Tracy')]}, {('Michael', 'aunt', 'Tracy'): [('Michael', 'father', 'Louis'), ('Louis', 'sister', 'Tracy')]}]
['son', 'father', 'sister', 'brother']