title: //h1[@class='print-title']
body: //div[@class='print-content']
author: //a[contains(@href, '/authors')]
author: substring-before(//div[@class='print-created'], '|')
date: //span[@class='article-date']
date: substring-after(//div[@class='print-created'], '|')
prune: no

single_page_link: //ul[contains(@class, 'article-actions-bar')]//a[contains(@href, '/print/article/')]

test_url: http://www.thenation.com/article/162331/hard-against-time-roy-fisher