source: Volterra is a town in the Tuscany region of Italy.
target: Volterra is an Italian town in the Tuscany region.
references: Volterra is an Italian town in the Tuscany region. Volterra is a Tuscan town in Italy. Volterra, Italy is a town in the Tuscany area. Volterra is a town in the Tuscany area. Volterra is a town in Italy.  It is located in the Tuscany region. Volterra is located in Italy's Tuscany region. Volterra is a town in Tuscany. Volterra is an Italian city Volterra is a town in Tuscany, Italy. Volterra is a town located in the Tuscany region of Italy.