Foo <a href="/url/" title="Title">bar</a>.

Foo <a href="/url/" title="Title">bar</a>.

Foo <a href="/url/" title="Title">bar</a>.

With <a href="/url/">embedded [brackets]</a>.

Indented <a href="/url">once</a>.

Indented <a href="/url">twice</a>.

Indented <a href="/url">thrice</a>.

Indented [four][] times.

[four]: /url

<a href="foo">this</a> should work

So should <a href="foo">this</a>.

And <a href="foo">this</a>.

And <a href="foo">this</a>.

And <a href="foo">this</a>.

But not [that] [].

Nor [that][].

Nor [that].

[Something in brackets like <a href="foo">this</a> should work]

[Same with <a href="foo">this</a>.]

In this case, <a href="/somethingelse/">this</a> points to something else.

Backslashing should suppress [this] and [this].

Here's one where the <a href="/url/">link breaks</a> across lines.

Here's another where the <a href="/url/">link breaks</a> across lines, but with a line-ending space.