Complex sentence: Dassin received an offer from an agent in Paris, France where he met producer Henri Bérard who had acquired the rights to Auguste le Breton's popular crime novel "Du Rififi chez les hommes".
Split into simpler sentences: Dassin received an offer from an agent in Paris, France. Dassin met producer Henri Bérard who acquired the rights to Auguste le Breton's popular crime novel "Du Rififi chez les hommes".