Texts

Texts are a type of entry that is not a valid pair. The main goal is for user to provide some keywords. Examples below contain texts:

Input	Output	Description
foo	[T("foo")]	Simple text
foo bar	[T("foo bar")]	Text with space
foo bar:baz	[T("foo"), P("bar", "baz")]	Text and pair
foo:bar baz	[P("foo", "bar"), T("baz")]	Pair and text
foo bar:baz qux	[T("foo"), P("bar", "baz"), T("qux")]	Surrounding text
foo:bar baz qux:quux	[P("foo", "bar"), T("baz"), P("qux", "quux")]	Text in the middle
foo:bar baz qux quux:corge	[P("foo", "bar"), T("baz qux"), P("quux", "corge")]	Text in the middle with space

As you can see, text can be located anywhere, whether it is the start, the end, or in the middle or many of them at the same time.