Complex sentence: Júlio César de Oliveira Martins (born 13 December 1983 in Jaboatão dos Guararapes, Pernambuco), simply Júlio César, is a Brazilian footballer who plays for C.D. Aves in the Portuguese second division, as a defensive midfielder.
Split into simpler sentences: Júlio César de Oliveira Martins (born 13 December 1983 in Jaboatão dos Guararapes, Pernambuco), simply Júlio César, is a Brazilian footballer. He currently plays for C.D. Aves in the Portuguese second division, as a defensive midfielder.