Sentence: Amharic is the language of Ethiopia where the leader is Hailemariam Desalegn. The country is the location of Addis Ababa Stadium and Addis Ababa City Hall in the city of Addis Ababa.

What structured data could we extract from this sentence?
Ethiopia, leader, Hailemariam Desalegn; Addis Ababa, isPartOf, Addis Ababa Stadium; Addis Ababa City Hall, country, Ethiopia; Addis Ababa City Hall, location, Addis Ababa; Ethiopia, language, Amharic