input question: Sentence: The height of 3Arena is 28 metres.

Structured data: 3Arena, height, 28.0 (metres)

input question: Sentence: Otkrytiye Arena is the home ground of FC Spartak Moscow.

Structured data: FC Spartak Moscow, ground, Otkrytiye Arena

input question: Sentence: Ricky Sbragia coaches the Scotland national under-21 football team.

Structured data: Scotland national under-21 football team, coach, Ricky Sbragia

input question: Sentence: Trance musician Andrew Rayel is associated with artists Christian Burns and Jwaydan Moyine.

Structured data:
Andrew Rayel, associatedBand/associatedMusicalArtist, Jwaydan Moyine; Andrew Rayel, associatedBand/associatedMusicalArtist, Christian Burns; Andrew Rayel, genre, Trance music