7. The information handling system of claim 6 wherein the actions further comprise: repeatedly performing the vertical merger of sections until exhaustion of selected and reference sections with vertical links is encountered; upon exhaustion of selected and reference sections with vertical links, horizontally merging two or more of the plurality of sections by: identifying one of the plurality of sections as a second selected section and one of the plurality of sections as a second reference section, wherein the identification is based on the second selected section including a primary directional link to the reference section in a first horizontal direction and the second reference section including a secondary directional link to the second selected section in an second horizontal direction, wherein the second horizontal direction is opposite from the first horizontal direction; and merging the second selected section and the second reference section to form one of the increasingly larger sections; and repeating the building of the zero or more directional links between the increasingly larger section formed by the merger of the second selected section and the second reference section with the other sections included in the plurality of sections.
7. The information handling system of claim 6 wherein the actions further comprise: repeatedly performing the vertical merger of sections until exhaustion of selected and reference sections with vertical links is encountered; upon exhaustion of selected and reference sections with vertical links, horizontally merging two or more of the plurality of sections by: identifying one of the plurality of sections as a second selected section and one of the plurality of sections as a second reference section, wherein the identification is based on the second selected section including a primary directional link to the reference section in a first horizontal direction and the second reference section including a secondary directional link to the second selected section in an second horizontal direction, wherein the second horizontal direction is opposite from the first horizontal direction; and merging the second selected section and the second reference section to form one of the increasingly larger sections; and repeating the building of the zero or more directional links between the increasingly larger section formed by the merger of the second selected section and the second reference section with the other sections included in the plurality of sections. 8. The information handling system of claim 7 wherein the actions further comprise: repeatedly performing the special merging, the vertical merging, and the horizontal merging until the increasingly larger section includes all of the plurality of sections consolidated into the final large section; inputting the final large section to a corpus utilized by a question answering (QA) system; and increasing a natural language processing (NLP) performance of the QA system by performing NLP operations on the final large section instead of the PDF source file.