input question: Sentence: The company, Caterpillar, Inc. was founded in California. It is located in Illinois, and Douglas R. Oberhelman acts as a key person in that company. Caterpillar Inc. produces engines for AIDAluna, owned by AIDA Cruises.

Structured data: 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: Alaa Abdul-Zahra belongs to AL Kharaitiyat SC, which is managed by Amar Osim and has its grounds at Al Khor and play in Qatar Stars League. He plays for Iraq's national under-20 football team.

Structured data: Alaa Abdul-Zahra, club, Al Kharaitiyat SC; Al Kharaitiyat SC, league, Qatar Stars League; Al Kharaitiyat SC, ground, Al Khor; Alaa Abdul-Zahra, club, Iraq national under-20 football team; Al Kharaitiyat SC, manager, Amar Osim

input question: Sentence: The manager of A.C. Chievo Verona is Rolando Maran, who played for Unione Triestina 2012 S.S.D.

Structured data: A.C. Chievo Verona, manager, Rolando Maran; Rolando Maran, club, Unione Triestina 2012 S.S.D.

input question: Sentence: The St. Louis Rams, based in the city of St. Louis, are the former team of Akeem Ayers. He made his debut for the Tennessee Titans which is coached by, Mike Mularkey.

Structured data:
Akeem Ayers, formerTeam, St. Louis Rams; St. Louis Rams, city, St. Louis; Tennessee Titans, coach, Mike Mularkey; Akeem Ayers, debutTeam, Tennessee Titans