Complex sentence: Roberto Firmino Barbosa de Oliveira (born 2 October 1991), commonly known as Roberto Firmino or solely as Firmino, is a Brazilian professional footballer who plays for English club Liverpool and the Brazil national team as an attacking midfielder, forward or winger.
Split into simpler sentences: Roberto Firmino Barbosa de Oliveira (born 2 October 1991), commonly known as Roberto Firmino or solely as Firmino, is a Brazilian professional footballer. He currently plays for English club Liverpool F.C and the Brazil national team as an attacking midfielder, forward or winger.