description and keywords are somehow getting nested into the author (1st element in authors) instead of being put directly into the article. http://www.nytimes.com/2015/02/15/magazine/how-one-stupid-tweet-ruined-justine-saccos-life.html http://ecologylab.net/research/bigsemantics/MICE/index.html?url=http://www.nytimes.com/2015/02/15/magazine/how-one-stupid-tweet-ruined-justine-saccos-life.html