SRL for [labors]: In many entries , Claiborne [labors] the obvious , offering little or nothing we do not already know , could easily imagine , or for which the author offers no explanation .
ARG-M-LOC: In many entries | ARG-0: Claiborne | ARG-1: the obvious | ARG-M-ADV: offering little or nothing we do not already know , could easily imagine , or for which the author offers no explanation