Complex sentence: Colonizing the Red Planet, edited by Dr. Joel Levine, NASA Senior Scientist Science Directorate, and whose authors included over 40 NASA scientists and engineers including men who walked on the moon.
Split into simpler sentences: Colonizing the Red Planet, edited by Dr. Joel Levine, NASA Senior Scientist Science Directorate. The book's authors included over 40 NASA scientists and engineers, including men who walked on the moon.