A page is shown with XML schema written on it. Under the page, the word element declarations is written. Two lines start under this word. The first line is dimmed. It ends at the words simple type. Another dimmed line start under the simple type word that ends at the words only text.

The second line that starts under the element declarations word ends at the words complex type. Four lines start under the words complex type and end at the words empty elments, elements having child elements, elements having simple content, and elements having mixed content.