title: //div[contains(@class, "article-body")]/hgroup/h1
body: //div[contains(@class, "article-body")]

date: substring-after(//p[@class="meta-info"]/a, '· ')

author: //div[contains(@class, "article-body")]/hgroup/h2

strip_id_or_class: print-hide
strip_id_or_class: books

test_url: http://www.lrb.co.uk/v33/n18/james-meek/its-already-happened
test_url: http://www.lrb.co.uk/v36/n13/benjamin-kunkel/paupers-and-richlings