[Rudolph] took his grandson [Francisco] to the park on Saturday and they had a good time. [Francisco] took his son [Alfred] out for pizza. [Francisco] was so happy for his brother, [Willie], getting a promotion. [Lisa] and her brother [Alfred] went to see a movie.
[Lisa] and her brother [Alfred] went to see a movie. [Francisco] took his son [Alfred] out for pizza. [Rudolph] took his grandson [Francisco] to the park on Saturday and they had a good time.
[{('Lisa', 'father', 'Rudolph'): [('Lisa', 'brother', 'Alfred'), ('Alfred', 'father', 'Rudolph')]}, {('Alfred', 'father', 'Rudolph'): [('Alfred', 'son', 'Francisco'), ('Francisco', 'grandfather', 'Rudolph')]}]