document: {"document":{"title":"na","text":"Publishing through NOOK Press","paragraphs":null,"sentences":null,"tokens":["Publishing","through","NOOK","Press"],"language":null},"tags":[{"tag":"O","start":0,"end":10,"comment":null},{"tag":"O","start":11,"end":18,"comment":null},{"tag":"O","start":19,"end":23,"comment":null},{"tag":"O","start":24,"end":29,"comment":null}]}