What concepts are described in the following sentence?

"Addis Ababa City Hall is located in Addis Ababa, Ethiopia, where Amharic is the language spoken. Key leaders of Ethiopia include Hailemariam Desalegn and Mulatu Teshome."

Return the answer as pairs of triples.
Ethiopia LEADER_NAME Mulatu Teshome
Ethiopia LEADER_NAME Hailemariam Desalegn
Addis Ababa City Hall COUNTRY Ethiopia
Addis Ababa City Hall LOCATION Addis Ababa
Ethiopia LANGUAGE Amharic