Complex sentence: Vince meets with producer Carl Ertz (Kim Coates) at his house who offers to produce his TV movie for Johnny, but in return wants Vince to star in the film "Taxman".
Split into simpler sentences: Vince meets with producer Carl Ertz (Kim Coates) at his house. Ertz offers to produce his TV movie for Johnny, but in return wants Vince to star in the film "Taxman".