data for this element must be Transcribed, but 1.7 and 1.8: the data must match word-for-word and letter-for-letter (except for exceptions, error or old cataloging rules)
if data is given in square brackets, it is 'supplied' data, and comes from outside the resource itself, and so can be accepted as given, for matching, as long as it seems reasonable for the resource
but be sure to check the resource carefully, if the data for the element is Core, or if the data is important for differentiating the resource from a similar resource