input question: Sentence: Barack Obama is the leader of the United States, and resides in the capital city of Washington D.C. Ohio is one of the states, and within Ohio in Summit County is Akron. Asian Americans are an ethnic group.

Structured data: United States, leader, Barack Obama; United States, ethnicGroup, Asian Americans; United States, capital, Washington, D.C.; Akron, Ohio, country, United States; Akron, Ohio, isPartOf, Summit County, Ohio

input question: Sentence: American, Abraham A. Ribicoff, is a member of the Democratic Party in the U.S.A.

Structured data: Abraham A. Ribicoff, party, Democratic Party (United States); Abraham A. Ribicoff, nationality, American

input question: Sentence: Aaron Deer is a solo singer who plays the bass guitar. his musical genre is indie rock which originated from garage rock music and has its stylistic origin in new wave music.

Structured data: Aaron Deer, genre, Indie rock; Indie rock, stylisticOrigin, Garage rock; Aaron Deer, instrument, Bass guitar; Indie rock, stylisticOrigin, New wave music; Aaron Deer, background, "solo singer"

input question: Sentence: Adam Koc fought in WWI and was awarded both the Order of Polonia Restituta and the Cross of Independence award.

Structured data:
Adam Koc, award, Cross of Independence; Adam Koc, battle, World War I; Adam Koc, award, Order of Polonia Restituta