input question: Sentence: Pop artist, Allen Forrest, originally a solo singer, was born in Dothan, Alabama, in 1981.

Structured data: Allen Forrest, birthYear, 1981; Allen Forrest, birthPlace, Dothan, Alabama; Allen Forrest, genre, Pop music; Allen Forrest, background, "solo singer"

input question: Sentence: 4000ft is the runway length at Angola International Airport.

Structured data: Angola International Airport, runwayLength, 4000.0

input question: Sentence: Alfred N. Phillips served in the United States, Army, the army which was involved in battles in the Spanish-American War.

Structured data: Alfred N. Phillips, militaryBranch, United States Army; United States Army, battle, SpanishAmerican War

input question: Sentence: Maria Lourdes Sereno is a Filipina leader.

Structured data:
Philippines, leader, Maria Lourdes Sereno