Complex sentence: The Kimberley Process Certification Scheme (KPCS) is the process established in 2003 to prevent "conflict diamonds" from entering the mainstream rough diamond mark by United Nations General Assembly Resolution 55/56 following recommendations in the Fowler Report.
Split into simpler sentences: The Kimberley Process Certification Scheme (KPCS) is the process established in 2003 to prevent "conflict diamonds" from entering the mainstream rough diamond market. The KPCS was introduced by United Nations General Assembly Resolution 55/56 following recommendations in the Fowler Report.