id	keyword
grbs-8221	exchange
grbs-8221	roman
grbs-8221	city
grbs-8221	bank
grbs-8221	line
grbs-8221	dittenberger
grbs-8221	emperor
grbs-8221	bronze
grbs-8221	text
grbs-8221	tradesmen
grbs-8221	public
grbs-8221	silver