input question: Sentence: The A-Rosa Luna was ordered on the 22nd of January 2004.

Structured data: A-Rosa Luna, shipOrdered, 2004-01-22

input question: Sentence: Austin, Texas has the area code of 512, a population density per sq km of 1296.65 and a total area of 703.95 sq km.

Structured data: Austin, Texas, areaTotal, 703.95 (square kilometres); Austin, Texas, populationDensity, 1296.65 (inhabitants per square kilometre); Austin, Texas, areaCode, 512

input question: Sentence: Alan Martin played football for Accrington Stanley F.C., which play in Accrington. He is a footballer for the Crewe Alexandra FC which is managed by Steve Davis.

Structured data: Alan Martin (footballer), club, Accrington Stanley F.C.; Accrington Stanley F.C., ground, Accrington; Crewe Alexandra F.C., manager, Steve Davis (footballer); Alan Martin (footballer), club, Crewe Alexandra F.C.

input question: Sentence: Abraham A. Ribicoff who worked as the United States Secretary of Health, Education and Welfare was born in Connecticut and had a wife called Casey.

Structured data:
Abraham A. Ribicoff, spouse, Casey Ribicoff; Abraham A. Ribicoff, office, "United States Secretary of Health, Education, and Welfare"; Abraham A. Ribicoff, birthPlace, Connecticut