input question: Sentence: The Pakistan Civil Aviation Authority governs the Allama Iqbal International Airport, which serves the city of Lahore and is located in Punjab Pakistan. Lahore is located in Pakistan where the leader is Nawaz Sharif.

Structured data: Allama Iqbal International Airport, operatingOrganisation, Pakistan Civil Aviation Authority; Lahore, country, Pakistan; Allama Iqbal International Airport, location, Punjab, Pakistan; Allama Iqbal International Airport, cityServed, Lahore; Pakistan, leader, Nawaz Sharif

Sentence: AC Cesena, whose ground is in Cesena, has 23900 members. What data can be extracted from this sentence?
A: A.C. Cesena, ground, Cesena; A.C. Cesena, numberOfMembers, 23900

Sentence: Paraguay is where the Spanish language is spoken.

What data can be extracted from this sentence?

A: Paraguay, language, Spanish language

Sentence: AIDAluna, owned by AIDA Cruises, is powered by Illinois located, Caterpillar Inc. Caterpillar Inc., founded in California, includes key figure, Douglas R. Oberhelman.

Question: What structured data could we extract from this sentence?

A: Caterpillar Inc., keyPerson, Douglas R. Oberhelman; Caterpillar Inc., location, Illinois; Caterpillar Inc., foundationPlace, California; AIDAluna, owner, AIDA Cruises; AIDAluna, powerType, Caterpillar Inc.

input question: Sentence: Casey Ribicoff was the wife of Abraham A Ribicoff, who was born in the United States, where African Americans represent one of the ethnic groups.

Structured data: Abraham A. Ribicoff, spouse, Casey Ribicoff; Abraham A. Ribicoff, birthPlace, United States; United States, ethnicGroup, African Americans

input question: Sentence: A Fortress of Grey Ice is from the United States, written in English (a language spoken in Great Britain). The president of the United States is Barack Obama.

Structured data:
United States, leader, Barack Obama; A Fortress of Grey Ice, language, English language; English language, spokenIn, Great Britain; A Fortress of Grey Ice, country, United States