URL	Title	Id
http://digfir-published.macmillanusa.com/gls_animated_graph/gls_3_9.html	Chapter 1. eFigure 3.9	517707e9b11c0f6009000000
http://digfir-published.macmillanusa.com/gls_animated_graph/gls_3_9_dlap.xml	DLAP questions	517707e9b11c0f6009000000