[Alfred] took his daughter [Ellen] out for dinner. [Peter]'s mother, [Sandra], was disappointed that he failed his math class [Peter]'s nephew [Francisco] was happy to hear that he will be arriving at the airport later tonight. [Francisco] took his son [Alfred] out for pizza.
[Francisco] took his son [Alfred] out for pizza. [Peter]'s nephew [Francisco] was happy to hear that he will be arriving at the airport later tonight. [Peter]'s mother, [Sandra], was disappointed that he failed his math class
[{('Alfred', 'mother', 'Sandra'): [('Alfred', 'brother', 'Peter'), ('Peter', 'mother', 'Sandra')]}, {('Alfred', 'brother', 'Peter'): [('Alfred', 'son', 'Francisco'), ('Francisco', 'uncle', 'Peter')]}]