Complex sentence: On November 9th, 2009, Mitch re-appears in front of a stunned Jessica, Natalie and Jared, while in Michigan Rex learns that Mitch is his biological father.
Split into simpler sentences: On November 9th, 2009, Mitch re-appears in front of a stunned Jessica, Natalie and Jared. In Michigan, Rex learns that Mitch is his biological father.