Complex sentence: Deutschheim State Historic Site is a state-owned property located in Hermann, Missouri, United States, preserving historic houses and other structures, such as a barn and winery, built and used by German immigrants in the middle 19th century.
Split into simpler sentences: Deutschheim State Historic Site is located in Hermann, Missouri, United States. It includes historic houses and other structures, such as a barn and winery, built and used by German immigrants in the middle 19th century.