User blog comment:Cannonball1/I'm taking notes./@comment-7116899-20130517122635/@comment-7116899-20130517123332

http://www.epa.gov/caddis/images/urbanization_flowchart_es.gif

The main paragraph leads to 3 (or more) sub-paragraphs witch lead to 3 (or more) details about the sub-paragraphs.

Before you do that, it's always best to jot down Ideas and either make a flow chart or something else. :P