Complex sentence: A related five-year federal investigation, named by the FBI as Operation Mississippi Hustle, has been conducted into allegations of corruption and kickbacks between state officials and private contractors; it started with investigation of sexual abuse of an inmate from the Walnut Grove Transition Center.
Split into simpler sentences: A related five-year federal investigation, named by the FBI as Operation Mississippi Hustle, has been conducted into allegations of corruption and kickbacks between state officials and private contractors. It started following investigation of sexual abuse of an inmate from the Walnut Grove Transition Center.