input question: Sentence: 109 Felicitas has an epoch date of December 31st 2006 and an escape velocity of 0.0473 km per sec. It has an orbital period of 139705000.0 and a mass of 7.5 kg.

Structured data: 109 Felicitas, epoch, 2006-12-31; 109 Felicitas, escapeVelocity, 0.0473 (kilometrePerSeconds); 109 Felicitas, mass, 7.5 (kilograms); 109 Felicitas, orbitalPeriod, 139705000.0

input question: Sentence: The main language used in Spain is Spanish.

Structured data: Spain, language, Spanish language

input question: Sentence: Alex Day uses the Synthpop genre, which is a musical derivative of both house and disco music.

Structured data: Alex Day, genre, Synthpop; Synthpop, derivative, House music; Synthpop, stylisticOrigin, Disco

input question: Sentence: Canadian, James Craig Watson, the discoverer of 103 Hera, died in Madison, Wisconsin.

Structured data:
103 Hera, discoverer, James Craig Watson; James Craig Watson, stateOfOrigin, Canada; James Craig Watson, deathPlace, Madison, Wisconsin