Sentence: Addis Ababa City Hall is in Addis Ababa, Ethiopia. Amharic is the national language, and their leader is Mulatu Teshome.

What structured data could we extract from this sentence?
Ethiopia, leader, Mulatu Teshome; Addis Ababa City Hall, country, Ethiopia; Addis Ababa City Hall, location, Addis Ababa; Ethiopia, language, Amharic