IIC Yearbook & Journal Article Author(s) field
Capture each author name in a nameGrp element, with each name component also appearing in an appropriate attribute.
/document/titleGroup[1]/creatorInfo
Author(s)
Where an article has more than one author, capture each name in a separate
nameGrp element. Capture separators such as commas ,
and
ampersands &
outside these elements.