Sentence: A.E Dimitra Efxeinoupolis is located in the country of Greece. Greece's leader is Nikos Voutsis and its capital is Athens. Greek is spoken in Greece.

What structured data could we extract from this sentence?
A.E Dimitra Efxeinoupolis, location, Greece; Greece, capital, Athens; Greece, leader, Nikos Voutsis; Greece, language, Greek language