Split and simplify the following sentence while retaining its full meaning: vouvray-sur-huisne is a commune in the sarthe department in the region of pays-de-la-loire in northwestern france .
 Simplified version:
Vouvray-sur-Huisne is a commune in the Sarthe department . it is in the region of Pays-de-la-Loire . Pays-de-la-Loire is in northwestern France .