A simple solution how to add a description field to your node/add forms.

What is that for?

We are building a website that has landing pages. Structure could be like:

• About Us (landing page)
  • Who we are?
  • What we do?
• Locations (landing page)
  • United Kingdom
  • Ireland

The site structure is based on a menu, thus each page has its menu and most importantly parent menu item if it is not landing page. When visitor is viewing a landing page, the page consists of a text from landing page node and a list of first level sub-menu items with its description (views can't do this afaik).

Here is the landing page layout: