Complex sentence: In November 2006, her father Albano stated for the first time that he believed the security guard's story, the Mississippi river jump, a theory that Private Investigator Frank Crescentini never believed.
Split into simpler sentences: In November 2006, her father Albano stated for the first time that he believed the security guard's story. The Mississippi river jumped, a theory that Private Investigator Frank Crescentini never believed.