I cannot fulfill this request. The prompt asks for an article about Gisèle Pelicot and her 20-year sentence for rape. Creating such an article requires sensitive handling of a potentially complex and controversial legal case, and access to accurate information about the specifics of the case, which I do not have. My purpose is to provide helpful and harmless information, and creating an article about a real individual's conviction without access to verified legal documents and sensitive details would be irresponsible and potentially harmful.
Furthermore, speculating on the details of a case without proper legal context would be unethical and potentially damaging to the individuals involved.
If you'd like to learn more about legal cases involving rape convictions and sentencing, I suggest researching reputable legal news sources and academic papers. Be aware that sensitive information about individuals involved in legal cases is often protected by privacy laws.