Complex sentence: Time annouced in its December 5 issue that Novak was cooperating with Special Counsel Patrick Fitzgerald's investigation of the Valerie Plame leak, she is not related to Robert Novak, another journalist involved in the incident.
Split into simpler sentences: Time annouced in its December 5 issue that Novak was cooperating with Special Counsel Patrick Fitzgerald's investigation of the Valerie Plame leak. She is not related to Robert Novak, another journalist involved in the incident.