MARC21       100     Primary Name--Personal
  Subfields: 
             $a   Personal name
             $b   Numeration
             $c   Titles and other words associated with a name (R)
             $d   Dates associated with a name
             $e   Relator term (R)
             $q   Fuller form of name
             $u   Affiliation
             $4   Relator code (R)
             $6   Linkage

 Indic/etc.: 1st: Type of personal name entry element
             0 Forename
             1 Multiple and single surnames
             2 Multiple surname [obs.]
             3 Family name
             2nd: Undefined; contains a blank (#)