Complex sentence: Rash and comedy partner Nat Faxon moved into screenwriting, writing a pilot in 2005 for a series entitled "Adopted", about an adult who finds out his parents are not his birth parents.
Split into simpler sentences: Rash and comedy partner Nat Faxon moved into screenwriting. They wrote a pilot, "Adopted" in 2005, about an adult who finds out his parents are not his birth parents.