Complex sentence: While today the Kursenieki, also known as Kuršininkai are a nearly extinct Baltic ethnic group living along the Curonian Spit, in 1649 Kuršininkai settlement spanned from Memel (Klaipėda) to Danzig (Gdańsk).
Split into simpler sentences: While today the Kursenieki, also known as Kuršininkai are a nearly extinct Baltic ethnic group living along the Curonian Spit. In 1649 Kuršininkai settlement spanned from Memel (Klaipėda) to Danzig (Gdańsk).