id	keyword
amq-269	arno
amq-269	river
amq-269	florence
amq-269	fig
amq-269	della
amq-269	firenze
amq-269	arno river
amq-269	town
amq-269	roman
amq-269	channel
amq-269	città
amq-269	age
amq-269	mugnone
amq-269	water
amq-269	development
amq-269	pallecchi
amq-269	urban
amq-269	century
amq-269	floods
amq-269	et al
amq-269	basin