1 title: //h2[@class="post-title"]
2 author: substring-after(//div[@class="description"],'Words by ')
3 date: //li[@class="date"]
4 strip: //h2[@class="post-title"]
5 body: //div[@class="copy"]
6 test_url: http://parislemon.com/post/13462682469/the-15-inch-air