:::a
:::

:::a[b]
:::

:::a{b}
:::

:::a[b]{c}
:::

:::a[b *c* d **e**]
:::

:::a{#b.c.d id=e class="f g" h="i & j k"}
:::

:::::a
::::b
:::c
:::::

:::::a
b
::::c
d
:::e
- - f
:::
> g h
:::::