[Betty] went to dinner with her daughter [Sarah]. They then went to the park afterwards. [Lisa] and her daughter [Sarah] went to see a movie yesterday and then got ice cream afterwards. [Sarah] and her son [Rene] traveled around the world [Rene] took his son [Dennis] out for pizza. [Lisa] took her granddaughter [Betty] to the cinema.
[Rene] took his son [Dennis] out for pizza. [Sarah] and her son [Rene] traveled around the world [Lisa] and her daughter [Sarah] went to see a movie yesterday and then got ice cream afterwards.
[{('Dennis', 'mother', 'Lisa'): [('Dennis', 'son', 'Rene'), ('Rene', 'grandmother', 'Lisa')]}, {('Rene', 'grandmother', 'Lisa'): [('Rene', 'mother', 'Sarah'), ('Sarah', 'mother', 'Lisa')]}]