Complex sentence: Napanee District Secondary School colloquially known as "NDSS" is a Canadian public, comprehensive school located in Napanee, Ontario, Canada, a town in Lennox and Addington County in eastern Ontario, approximately 40 kilometers west of the city of Kingston, Ontario.
Split into simpler sentences: Napanee District Secondary School colloquially known as "NDSS" is a Canadian public, comprehensive school located in Napanee, Ontario, Canada, a town in Lennox and Addington County in eastern Ontario. Napanee is approximately 40 kilometers west of the city of Kingston, Ontario.