input question: Sentence: The 14th New Jersey Volunteer Infantry Monument is located in the district of the Monocacy National Battlefield which is located Frederick County, Maryland.

Structured data: Monocacy National Battlefield, location, Frederick County, Maryland; 14th New Jersey Volunteer Infantry Monument, district, Monocacy National Battlefield

input question: Sentence: Catalonia is led by the Parliament of Catalonia and is the region that Arros negre is from.

Structured data: Arros negre, region, Catalonia; Catalonia, leader, Parliament of Catalonia

input question: Sentence: Antwerp International Airport is owned by the Flemish Region and operated by the Flemish Government. The airport has an elevation of 12.0 metres above sea level and a runway length of 1510 metres.

Structured data: Antwerp International Airport, operatingOrganisation, Flemish Government; Antwerp International Airport, runwayLength, 1510.0; Antwerp International Airport, owner, Flemish Region; Antwerp International Airport, elevationAboveTheSeaLevel, 12.0

input question: Sentence: American Alan Shepard was born on Nov. 18, 1923.

Structured data:
Alan Shepard, nationality, United States; Alan Shepard, birthDate, "1923-11-18"