Combine sugar, pear, pomegranate juice, and wine in a large saucepan over medium heat; stir until sugar melts. Bring to a simmer; simmer 25 minutes or until pear is tender. Remove from heat; mash with a potato masher. Add pomegranate seeds and butter; bring to a boil. Stir in fruit pectin. Return mixture to a boil; cook 1 minute, stirring constantly. Remove from heat; stir in lemon rind and rosemary. Cool to room temperature. Cover and chill overnight.