input question: Sentence: One of the ethnic groups in the United States, where Barack Obama is the leader, are the Native Americans. The country is the location of Albuquerque in New Mexico which is led by the New Mexico Senate.

Structured data: United States, ethnicGroup, Native Americans in the United States; Albuquerque, New Mexico, leaderTitle, New Mexico Senate; United States, leader, Barack Obama; Albuquerque, New Mexico, country, United States

input question: Sentence: Johns Hopkins University Press is the publisher of the American Journal of Mathematics.

Structured data: American Journal of Mathematics, publisher, Johns Hopkins University Press

input question: Sentence: Ab Klink worked as a member of the senate. He was born in Stellendam and studied at the Erasmus University Rotterdam, which is affiliated to the Association of MBAs.

Structured data: Ab Klink, almaMater, Erasmus University Rotterdam; Erasmus University Rotterdam, affiliation, Association of MBAs; Ab Klink, office, "Member of the Senate"; Ab Klink, birthPlace, Stellendam

input question: Sentence: 1 Decembrie 1918 University in Alba Iulia, which is part of Alba County, is in Romania. Romania, which has a Prime Minister Klaus Iohannis as its leader, has Bucharest as its capital. Romania's ethnic group is known as the Germans of Romania.

Structured data:
Romania, ethnicGroup, Germans of Romania; Romania, leader, Klaus Iohannis; Alba Iulia, isPartOf, Alba County; Romania, leaderTitle, Prime Minister of Romania; Romania, capital, Bucharest; 1 Decembrie 1918 University, city, Alba Iulia; 1 Decembrie 1918 University, country, Romania