Complex sentence: Emilia induces the young Janek to try to embezzle a document for her and, at the same time, tries to buy the formula from Prus, who agrees to do so in exchange for one night of love.
Split into simpler sentences: Emilia induces the young Janek to try to embezzle the document for her. At the same time she tries to buy the formula from Prus, who agrees in exchange for one night of love.