Simplify the following text for a Grade 8 native English-speaking person.
Original: â The Council of Nine , which is the ruling body of the Church of Satan , and the Order of the Trapezoid who help in the administration of the Church of Satan are part of the priesthood .
Simplified: Members of the Priesthood make up the Council of Nine , which is the ruling body of the Church of Satan . The Order of the Trapezoid consists of the individuals who assist in the administration of the Church of Satan .