input question: Sentence: The owner of AIDAluna is AIDA Cruise which is located in Rostock.

Structured data: AIDA Cruises, location, Rostock; AIDAluna, owner, AIDA Cruises

Sentence: Located in Athens, the Olympic Stadium, is the ground for AEK Athens FC. The manager of which, used to be Gus Poyet, who, is in the Real Zaragoza club. What data can be extracted from this sentence?
A: Olympic Stadium (Athens), location, Athens; AEK Athens F.C., manager, Gus Poyet; Gus Poyet, club, Real Zaragoza; AEK Athens F.C., ground, Olympic Stadium (Athens)

Sentence: The United States uses the English language and is where you will find Albany, Georgia.

What data can be extracted from this sentence?

A: United States, language, English language; Albany, Georgia, country, United States

Sentence: Abilene is part of Texas in the U.S. where English is the spoken language. Washington, D.C. is the capital of the U.S.

Question: What structured data could we extract from this sentence?

A: Abilene, Texas, isPartOf, Texas; United States, capital, Washington, D.C.; Texas, country, United States; Texas, language, English language

input question: Sentence: Alan Shepard retired on August 1, 1974.

Structured data: Alan Shepard, dateOfRetirement, "1974-08-01"

input question: Sentence: With a total area of 75.324 square km, is Antioch. This city is part of Contra Costa County, in turn, part of the San Francisco Bay area, in California. The Spanish language is spoken in California.

Structured data:
Antioch, California, isPartOf, Contra Costa County, California; Antioch, California, isPartOf, California; Antioch, California, areaTotal, 75.324 (square kilometres); Contra Costa County, California, isPartOf, San Francisco Bay Area; California, language, Spanish language