Simplify the following text for a Grade 12 native English-speaking person.
Original: The failure of the referendum on the European Constitution of 25 May 2005 led to the fall of the government of Jean-Pierre Raffarin and to the formation of a new cabinet , presided by another UMP politician , Dominique de Villepin .
Simplified: This led to the fall of the Jean-Pierre Raffarin government ( 2001-04 ) , and to the formation of a new cabinet , presided by another UMP politician , Dominique de Villepin .