{
        # prefix: match(/^(?:NIST|NBS)\s?/, code),
        series: match(/(?<val>(?:SP|FIPS|CSWP|IR|ITL\sBulletin|White\sPaper))\s/, code),
        code: match(/(?<val>[0-9-]+(?:(?!(?:ver|r|v|pt)\d|-add\d?)[A-Za-z-])*|Research\sLibrary)/, code),
        prt: match(/(?:pt|\sPart\s)(?<val>\d+)/, code),