code: public static Map<String,String> extractDateFromVerbatim(String verbatimEventDate) {
  		return extractDateFromVerbatim(verbatimEventDate, DateUtils.YEAR_BEFORE_SUSPECT);
  	}
docs: Attempt to extract a date or date range in standard format from a provided verbatim
  date string.
  
  @param verbatimEventDate a string containing a verbatim event date.
  @return a map with result and resultState as keys
  
  @deprecated
  @see #extractDateFromVerbatimER(String) replacement method.