Complex sentence: She was the editor of the McGraw-Hill Personal Computer Programming Encyclopedia in 1986 and 1989, the UFO Magazine UFO Encyclopedia in 2002, and is currently the editor-in-chief of UFO Magazine and Filament Books.
Split into simpler sentences: She was the editor of the McGraw-Hill Personal Computer Programming Encyclopedia in 1986 and 1989, the UFO Magazine UFO Encyclopedia in 2002. She is currently the editor-in-chief of Filament Books.