input question: Sentence: The novel Owen Glendower is a notable work by John Cowper Powys.

Structured data: John Cowper Powys, notableWork, Owen Glendower (novel)

input question: Sentence: Amharic is the language of Ethiopia, which is led by Mulatu Teshome and Hailemariam Desalegn and the location of Addis Ababa City Hall in Addis Ababa.

Structured data: Ethiopia, leader, Hailemariam Desalegn; Ethiopia, leader, Mulatu Teshome; Addis Ababa City Hall, location, Addis Ababa; Addis Ababa, country, Ethiopia; Ethiopia, language, Amharic

input question: Sentence: The successor of the Aston Martin DBS is the Aston Martin Vantage.

Structured data: Aston Martin DBS, successor, Aston Martin Vantage

input question: Sentence: Albany is a city in Dougherty County, Georgia in the United States, whose inhabitants are called Americans. The president is the leader of the United States and African Americans are an ethnic group in the country.

Structured data:
United States, leaderTitle, President of the United States; United States, demonym, Americans; Albany, Georgia, isPartOf, Dougherty County, Georgia; Albany, Georgia, country, United States; United States, ethnicGroup, African Americans