1. A computer-implemented method, comprising: identifying, by a computing device, stories contained in a fixed layout markup document, the fixed layout markup document including: content markup that conveys content of the fixed layout markup document such that a representation of the fixed layout markup document can be generated from the content markup; and structural markup that references the content markup and identifies a plurality of individual stories and story fragments of the individual stories, the structural markup including a story break designator to indicate whether a particular story fragment should be merged with a preceding story fragment or a subsequent story fragment; and determining, by the computing device, which portions of the fixed layout markup document relate to an individual story of the plurality of individual stories.