Complex sentence: Raúl Martins Machado (born 22 September 1937, Matosinhos), former Portuguese footballer who played for Leixões and Benfica in the Portuguese Liga, as central defender.
Split into simpler sentences: Raúl Martins Machado (born 22 September 1937, Matosinhos) is a retired Portuguese footballer. He played for Leixões and Benfica in the Portuguese Liga, as central defender.