Complex sentence: On April 11,2007, Supervisor Egan resigned her position, and the Bethlehem Town Board acting immediately, voted unanimously to appoint John H. (Jack) Cunningham to fill the vacancy.
Split into simpler sentences: On April 11,2007, Supervisor Egan resigned her position. Acting immediately, the Bethlehem Town Board voted unanimously to appoint John H. (Jack) Cunningham to fill the vacancy.