Complex sentence: When she arrived at the house, however, she noticed Lynne Tryforos'lingerie in the bedroom, an argument ensued, and Herman Tarnower allegedly said to her, Jesus, Jean, you're crazy !
Split into simpler sentences: When she arrived at the house, however, she noticed Lynne Tryforos'lingerie in the bedroom. An argument ensued, and Herman Tarnower allegedly said to her, Jesus, Jean, you're crazy!