[Rose] and her sister, [Lisa], frequently bicker. However, they always make up quickly. [Lisa] had a daughter named [Danita]. [Peter] took his daughter [Danita] to the park that afternoon to play. [Lisa] bought her mother, [Sandra], a puppy for her birthday.
[Peter] took his daughter [Danita] to the park that afternoon to play. [Lisa] had a daughter named [Danita]. [Lisa] bought her mother, [Sandra], a puppy for her birthday.
[{('Peter', 'mother', 'Sandra'): [('Peter', 'daughter', 'Danita'), ('Danita', 'grandmother', 'Sandra')]}, {('Danita', 'grandmother', 'Sandra'): [('Danita', 'mother', 'Lisa'), ('Lisa', 'mother', 'Sandra')]}]