Normalise FEBR WRB taxon strings to RSG-only

FEBR ships WRB names with full qualifier strings, e.g. "HUMIC FERRALSOL", "HAPLIC ACRISOL (ALUMIC, HYPERDYSTRIC, ...)". The trailing word (before any qualifier parens) is the RSG. This helper extracts and normalises it to soilKey's plural Title Case form ("Ferralsols", "Acrisols"), matching ClassificationResult$rsg_or_order.

Usage

normalise_febr_wrb(x)

Arguments

x

Character vector of FEBR WRB names.

Value

Character vector of normalised RSG names.