input question: Sentence: Akita Museum of Art is located in Japan, Akita Prefecture and has an ethnic group of Koreans.

Structured data: Akita Museum of Art, country, Japan; Akita Museum of Art, location, Akita Prefecture; Japan, ethnicGroup, Koreans in Japan

input question: Sentence: Ace Wilder is a singer with a background as a solo singer. He was born in Stockholm on July 23, 1982.

Structured data: Ace Wilder, background, "solo singer"; Ace Wilder, birthYear, 1982; Ace Wilder, occupation, Singing; Ace Wilder, birthPlace, Stockholm; Ace Wilder, birthDate, 1982-07-23

input question: Sentence: Aaron Turner is a member of the Lotus Eaters Band who once played for Old Man Gloom.

Structured data: Aaron Turner, associatedBand/associatedMusicalArtist, Old Man Gloom; Aaron Turner, associatedBand/associatedMusicalArtist, Lotus Eaters (band)

input question: Sentence: 20 Fenchurch Street was designed by architect Rafael Vinoly and it is located in London. London is governed by the UK Parliament and the leader of London is Boris Johnson.

Structured data:
20 Fenchurch Street, location, London; London, leaderTitle, Parliament of the United Kingdom; 20 Fenchurch Street, architect, Rafael Vinoly; London, leader, Boris Johnson