We don't really consider him dangerous, but we're being real careful. Material that explains and amplifies the lead. Necessary background material 4. Secondary or less important material. Form versus content.
Form becomes part of content.
Without form, content can be lost. Know what you want to say. Then say it. Don't begin by saying something else which you think will lead up to what you want to say. Even long, complicated stories can be stated in a sentence or two.