Complex sentence: The reform was implemented in Denmark on 1 January 2007, although the merger of the Funish municipalities of Ærøskøbing and Marstal was given the go-ahead to be implemented on 1 January 2006, one year before the main reform.
Split into simpler sentences: The reform was implemented in Denmark on 1 January 2007. The merger of the Funish municipalities of Ærøskøbing and Marstal was given the go-ahead to be implemented on 1 January 2006, one year before the main reform.