Simplify the following text for a Grade 7 native English-speaking person.
Original: Subiaco Oval ( suË biË Ã koÊ ) ( currently known under its naming rights as Patersons Stadium ) , or known colloquially as Subi , is the highest capacity sports stadium in Perth , Western Australia .
Simplified: Subiaco Oval , widely known as Patersons Stadium is a stadium . is the largest sports stadium in Perth , Western Australia .