input question: Sentence: Discovered by Spacewatch, (410777) 2009 FD, has a mass of 8.3 kilograms and a periapsis of 88234300000.0.

Structured data: (410777) 2009 FD, discoverer, Spacewatch; (410777) 2009 FD, mass, 8.3 (kilograms); (410777) 2009 FD, periapsis, 88234300000.0

input question: Sentence: Alessio Romagnoli, who has represented the club U.C. Sampdoria, was a member of the Italian national under 17 football team, coached by Alessandro Dal Canto.

Structured data: Alessio Romagnoli, club, Italy national under-17 football team; Italy national under-17 football team, coach, Alessandro Dal Canto; Alessio Romagnoli, club, U.C. Sampdoria

input question: Sentence: (410777) 2009 FD was discovered by Spacewatch. It has a mass of 8.3 kgs and a periapsis of 88234300000.0. Its epoch date is June 27th 2015.

Structured data: (410777) 2009 FD, discoverer, Spacewatch; (410777) 2009 FD, epoch, 2015-06-27; (410777) 2009 FD, mass, 8.3 (kilograms); (410777) 2009 FD, periapsis, 88234300000.0

input question: Sentence: African Americans are an ethnic group in the United States, the country Alfred Moore Scales came from.

Structured data:
Alfred Moore Scales, country, United States; United States, ethnicGroup, African Americans