Complex sentence: The present Narrandera Shire was formed on 1 January 1960 by an amalgamation of the previous Narrandera Municipality and part of the Yanko Shire.
Split into simpler sentences: The present Narrandera Shire was formed on 1 January 1960. This was by an amalgamation of the previous Narrandera Municipality and part of the Yanko Shire.