[Lisa] went to her son [Erik]'s House [Alfred] took his nephew [Erik] out to get some ice cream to celebrate his baseball victory. [Lisa] and her son, [Stacy], went to the park to fly a kite. They had fun doing it all day. [Alfred] meet with his mom, [Sandra], for dinner at her favorite restaurant.
[Lisa] went to her son [Erik]'s House [Alfred] took his nephew [Erik] out to get some ice cream to celebrate his baseball victory. [Alfred] meet with his mom, [Sandra], for dinner at her favorite restaurant.
[{('Lisa', 'mother', 'Sandra'): [('Lisa', 'brother', 'Alfred'), ('Alfred', 'mother', 'Sandra')]}, {('Lisa', 'brother', 'Alfred'): [('Lisa', 'son', 'Erik'), ('Erik', 'uncle', 'Alfred')]}]