title: //h1[@class='js-headline']
body: //div[@itemprop='articleBody']
author: //li[@class='author-name']

strip: //figure[0]
strip: //aside
strip_id_or_class: ue-c-article__trust
strip_id_or_class: ue-c-article__listing

test_url: http://www.elmundo.es/cataluna/2018/01/14/5a5b3be9e5fdea3f118b45c6.html