Complex sentence: It all begins when a tragic fan accident ends the life of Mr. Roses, the scientific genius behind Roses Manure Company, forcing his cosmetics salesgirl daughter Rosemary (Téa Leoni) to take control of the company.
Split into simpler sentences: It all begins when a tragic fan accident ends the life of Mr. Roses, the scientific genius behind Roses Manure Company. This unfortunate events forcing his cosmetics salesgirl daughter Rosemary (Téa Leoni) to take control of the company.