Complex sentence: Firmino started playing for Figueirense in towards the end of 2009 in Serie B. He made his debut against Ponte Preta, coming on as a 46th minute substitute for Toninho.
Split into simpler sentences: Firmino started playing for Figueirense in 2009 in Serie B. He made his debut against Ponte Preta. In that match, he came as a 46th minute substitute for Toninho.