Simplify the following text for a Grade 7 native English-speaking person.
Original: Persepolis Football Club , pronounced Perspolis ) is an Iranian football club based in Tehran , Iran . While the original name of the club is Persepolis , it is also called Piroozi ( meaning victory ) in Iran .
Simplified: Persepolis Football Club ( also known as Piroozi ) is an Iranian football club based in Tehran .