Complex sentence: Oldambt is a municipality in the Dutch province of Groningen formed on January 1,2010, by a fusion of the municipalities Reiderland, Scheemda and Winschoten.
Split into simpler sentences: Oldambt is a municipality in the Dutch province of Groningen. The municipality was established 1 January 2010, as a merger of the former municipalities of Reiderland, Scheemda and Winschoten.