Complex sentence: He was representative of Nepal in December 2011 at a WCPA strategy meeting and participation in the International Conference of Chief Justices of the World, which was took place at the World Unity Convention Center of the City Montessori School of Lucknow.
Split into simpler sentences: He was representative of Nepal in December 2011 at a WCPA strategy meeting and participation in the International Conference of Chief Justices of the World. Which was took place at the World Unity Convention Center of the City Montessori School of Lucknow.