Complex sentence: Rosemir Pires dos Santos (born 25 July 1978 in São Paulo) is a footballer from Brazil who plays as Defender for FC Schaffhausen in the Swiss Challenge League.
Split into simpler sentences: Rosemir Pires dos Santos (born 25 July 1978 in São Paulo) is a football player from Brazil. He play as a Defender for FC Schaffhausen in the Swiss Challenge League.