Complex sentence: The 1995 mature Oz novel by author Gregory Maguire titled', Glinda was more inspired by MGM's character compared to the original book by portraying her as a privileged northern Gillikin, originating from Oz's Gillikin Country.
Split into simpler sentences: The 1995 mature Oz novel by author Gregory Maguire titled', Glinda was more inspired by MGM's character compared to the original book. Maguire portrays her as a privileged northern Gillikin, originating from Oz's Gillikin Country.