input question: Sentence: George Kapitan created the comic character Airman whose alter ego is Drake Stevens.

Structured data: Airman (comicsCharacter), alternativeName, "Drake Stevens"; Airman (comicsCharacter), creator, George Kapitan

input question: Sentence: Blues is the origin of Rock music, the style of musician Alan Frew.

Structured data: Alan Frew, genre, Rock music; Rock music, stylisticOrigin, Blues

input question: Sentence: Ahmet Ertegun music genre are Rhythm and Blues and has a background in non performing personnel.

Structured data: Ahmet Ertegun, genre, Rhythm and blues; Ahmet Ertegun, background, "non performing personnel"

input question: Sentence: Abraham Lincoln was a commander during the American Civil War, which included the Battle of Cold Harbour in which Aaron S Daggett participated.

Structured data:
Battle of Cold Harbor, isPartOfMilitaryConflict, American Civil War; Aaron S. Daggett, battle, Battle of Cold Harbor; American Civil War, commander, Abraham Lincoln