Complex sentence: Valter Gerson Correia da Rocha Monteiro (born 12 July 1973 in Benguela, Angola) is an Angolan professional basketball player formerly with Primeiro de Agosto and a longtime member of the Angola national basketball team.
Split into simpler sentences: Valter Gerson Correia da Rocha Monteiro (born 12 July 1973 in Benguela, Angola) is an Angolan professional basketball player. He formerly played with Primeiro de Agosto, and was a longtime member of the Angola national basketball team.