File	Title	Manuscript Id
Chapter 19. The Journey to Become a Giant	astro_tutorial_ch19_the_journey_to_become_a_giant.html	51cba1c9757a2e472c00002a
DLAP questions	astro_tutorial_ch19_the_journey_to_become_a_giant_dlap.xml	51cba1c9757a2e472c00002a