input question: Sentence: Meyer Werft built the AIDAstella which has a top speed of 28.892 km/hr. It is 253260.0 millimetres in length and is operated by AIDA Cruises.

Structured data: AIDAstella, operator, AIDA Cruises; AIDAstella, topSpeed, 38.892; AIDAstella, builder, Meyer Werft; AIDAstella, length, 253260.0 (millimetres)

Sentence: Elizabeth II is the leader of the United Kingdom. What data can be extracted from this sentence?
A: United Kingdom, leader, Elizabeth II

Sentence: The leader of Italy is Matteo Renzi.

What data can be extracted from this sentence?

A: Italy, leader, Matteo Renzi

Sentence: In 1962, William Anders graduated with an M.S. from his alma Mater, AFIT. He became a crew member on Apollo 8, a NASA operated mission. His commander on Apollo 8 was Frank Borman, and the mission's backup pilot was Buzz Aldrin. William Anders retired on the 1st of September, 1969.

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

A: William Anders, dateOfRetirement, "1969-09-01"; Apollo 8, commander, Frank Borman; William Anders, mission, Apollo 8; William Anders, almaMater, "AFIT, M.S. 1962"; Apollo 8, backupPilot, Buzz Aldrin; Apollo 8, operator, NASA

input question: Sentence: Stuart Parker (footballer) plays for Blackburn Rovers F.C. Manages A.F.C. Blackpool and is a member of Chesterfield F.C.

Structured data: A.F.C. Blackpool, manager, Stuart Parker (footballer); Stuart Parker (footballer), club, Chesterfield F.C.; Stuart Parker (footballer), club, Blackburn Rovers F.C.

input question: Sentence: General Dynamics Electric Boat (located in Groton, CT), is the company that built the American submarine NR-1.

Structured data:
American submarine NR-1, builder, General Dynamics Electric Boat; General Dynamics Electric Boat, city, Groton, Connecticut