Simplify the following text for a Grade 13 native English-speaking person.
Original: The voting is conducted in several rounds , under a form of exhaustive ballot : in the first two rounds , anyone can enter their name ; but in subsequent rounds , the person receiving the least votes is removed from the race until one candidate gains an absolute majority .
Simplified: The voting is conducted in several rounds : in the first two rounds , anyone can enter their name ; but in subsequent rounds , the person receiving the least votes is removed from the race until one candidate gains an absolute majority .