[Peter] went to the game with his sister [Lisbeth]. [Lisa] spent a great day shopping with her daughter, [Eustolia]. [Peter] took his daughter, [Eustolia], ice skating. [Peter]'s father, [Rudolph], watched them ice skate from the stands.
[Lisa] spent a great day shopping with her daughter, [Eustolia]. [Peter] took his daughter, [Eustolia], ice skating. [Peter]'s father, [Rudolph], watched them ice skate from the stands.
[{('Lisa', 'father', 'Rudolph'): [('Lisa', 'daughter', 'Eustolia'), ('Eustolia', 'grandfather', 'Rudolph')]}, {('Eustolia', 'grandfather', 'Rudolph'): [('Eustolia', 'father', 'Peter'), ('Peter', 'father', 'Rudolph')]}]