This error is actually caused by lines 5 and 8. Because the tag is opened with a space, the configuration assumes the tag is <> and should be closed with . Because <Directory> and </Directory> both have spaces, it assumes you open <> twice.
Simply remove spaces before the tag name, and Apache should restart with no problem.
<Directory /var/www/mysite_org>
Order allow,deny
Allow from all
</Directory >