input question: Sentence: Alfred Moore Scales took part in the Siege of Petersburg.

Structured data: Alfred Moore Scales, battle, Siege of Petersburg

input question: Sentence: The general Manager of Columbus Blue Jackets is Jarmo Kekalainen.

Structured data: Columbus Blue Jackets, generalManager, Jarmo Kekalainen

input question: Sentence: The ship AIDAstella is operated by AIDA Cruises and is owned by Costa Crociere who are located in Genoa. It was built by Meyer Werft and is 253260.0 millimetres in length.

Structured data: Costa Crociere, location, Genoa; AIDAstella, length, 253260.0 (millimetres); AIDAstella, operator, AIDA Cruises; AIDAstella, builder, Meyer Werft; AIDAstella, owner, Costa Crociere

input question: Sentence: The Antares rocket, manufactured at Yuzhnoye Design Office, launched at the Mid-Atlantic Regional Spaceport Launch Pad 0. Its initial flight was April 21, 2013 and the final launch was July 13. 2014.

Structured data:
Antares (rocket), manufacturer, Yuzhnoye Design Office; Antares (rocket), finalFlight, 2014-07-13; Antares (rocket), maidenFlight, 2013-04-21; Antares (rocket), launchSite, Mid-Atlantic Regional Spaceport Launch Pad 0