input question: Sentence: Amarillo, which is in Potter County, Texas, is 1099 above sea level, is 233.9 square kilometres large and has a population density of 746 people per square kilometre.

Structured data: Amarillo, Texas, elevationAboveTheSeaLevel, 1099.0; Amarillo, Texas, populationDensity, 746.0 (inhabitants per square kilometre); Amarillo, Texas, isPartOf, Potter County, Texas; Amarillo, Texas, areaTotal, 233.9 (square kilometres)

Sentence: Alessio Romagnoli belongs to Italy's national under 17's and plays for A.S. Roma. He is current with AC Milan, which id managed by Sinisa Mihajlovic and includes chairman Silvio Berlusconi. What data can be extracted from this sentence?
A: Alessio Romagnoli, currentclub, A.C. Milan; A.C. Milan, manager, Sinisa Mihajlovic; A.C. Milan, chairman, Silvio Berlusconi; Alessio Romagnoli, club, Italy national under-17 football team; Alessio Romagnoli, club, A.S. Roma

Sentence: Allan Shivers, a member of the Texas State Senate District 4 for Port Arthur, was succeeded by Price Daniel.

What data can be extracted from this sentence?

A: Allan Shivers, office, "Member of the Texas State Senate from District 4 (Port Arthur)"; Allan Shivers, successor, Price Daniel

Sentence: The Greek language is spoken in Greece where A.E Dimitra Efxeinoupolis is located and Nikos Voutsis and Prokopis Pavlopoulos are leaders.

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

A: A.E Dimitra Efxeinoupolis, location, Greece; Greece, leader, Nikos Voutsis; Greece, leader, Prokopis Pavlopoulos; Greece, language, Greek language

input question: Sentence: The 14th New Jersey Volunteer Infantry Monument is located in the United States of America and is labelled as a historic district.

Structured data: 14th New Jersey Volunteer Infantry Monument, country, "United States"; 14th New Jersey Volunteer Infantry Monument, category, Historic districts in the United States

input question: Sentence: Formerly a member of the youth club Penarol, Abel Hernandez's clubs are the Uruguay National football team and US Citta di Palermo.

Structured data:
Abel Hernandez, youthclub, Penarol; Abel Hernandez, club, Uruguay national football team; Abel Hernandez, club, U.S. Citta di Palermo