Complex sentence: Freienstein-Teufen is a municipality in the Swiss in the canton of Zurich, located in the district of Bülach with a population of 2224 (as of 2003).
Split into simpler sentences: Freienstein-Teufen is a municipality in the district of Bülach in the canton of Zürich in Switzerland. It has a population of 2224 (as of 2003).