Sentence: The leader of Indonesia is Joko Widodo where arem arem comes from. What data can be extracted from this sentence?
A: Arem-arem, region, Indonesia; Indonesia, leader, Joko Widodo

Sentence: Part of Randall County, Texas, Amarillo has a population density of 746.0 inhabitants per square kilometre. It has a total area of 233.9 Sq Km, is 1099 metres above sea level, and has the area code, 806. What data can be extracted from this sentence?
A: Amarillo, Texas, areaTotal, 233.9 (square kilometres); Amarillo, Texas, elevationAboveTheSeaLevel, 1099.0; Amarillo, Texas, populationDensity, 746.0 (inhabitants per square kilometre); Amarillo, Texas, isPartOf, Randall County, Texas; Amarillo, Texas, areaCode, 806

Sentence: Arabic is a language found in Michigan. What data can be extracted from this sentence?
A: Michigan, language, Arabic

Sentence: Douglas R. Oberhelman is a key person at Caterpillar Inc. which was founded in the United States and is located in Peoria, Illinois. The power type of the AIDAluna is the Caterpillar Inc. engine. What data can be extracted from this sentence?
A:
Caterpillar Inc., keyPerson, Douglas R. Oberhelman; Caterpillar Inc., foundationPlace, United States; Caterpillar Inc., location, Peoria, Illinois; AIDAluna, powerType, Caterpillar Inc.