I found me some data, and I'd like to be able to filter, and aggregate the responses in a relational database. However it seems the Data dictionaries are either in xls (but not a format easily transformed into csv, or in pdf, or in txt with a similar style to the pdf.
There are a plethora of XLS converters and scripts out there, but the easiest way IMO is to use google drive in this case. I uploaded the first of the dictionaries, 2011-2013 3-year Code Lists, took about 20 seconds. Now you can edit it in the browser or download as CSV. you can do the same for the text files. check it out - LINK