Complex sentence: Martin Schenkel was born in Basel in 1968, and attended after the high school the drama school in Bern, thenafter he moved to Germany for an engagement at the State Theater, Karlsruhe.
Split into simpler sentences: Martin Schenkel was born in Basel in 1968, and attended drama school in Bern. Then he moved to Germany for an engagement at the State Theater, Karlsruhe.