input: Generate an approximately fifteen-word sentence that describes all this data: Anaheim, California, isPartOf, Orange County, California; United States, leaderTitle, President of the United States; Anaheim, California, country, United States

sentence: Anaheim is a city in Orange County, part of California, in the United States, where the leader is called the President of the United States.

input: Generate an approximately fifteen-word sentence that describes all this data: United States, ethnicGroup, White Americans

sentence: White Americans are an ethnic group within the United States.

input: Generate an approximately fifteen-word sentence that describes all this data: AIDAluna, maidenVoyage, 2009-03-22

sentence:
The AIDAluna made its first trip on March 22, 2009.