Use Markdown, plus these five.

Blocks

::: name starts a block. A line with just ::: ends it. Every block you start must be ended.

::: center	Centers everything inside.
::: indent	Indents a block and keeps your line breaks.
::: signature	Right half of the page, keeps your line breaks, never splits across a page.
::: keep	Never split this across a page break.

New page

A line with just \newpage on it. Not a block — nothing to close.

Example

::: center
### AGREEMENT
:::

#### Notices

Notice may be given to either party at the address below:

::: indent
Name:
Phone:
Email:
:::

\newpage

::: signature
**First party**

_______________________________
Name, title

:::