Analyzing Vocabulary of Newspaper Articles I

itle	Topic	Key words	Topic related expressions	URL
'Humans killed off Australia's giant beasts'	science	VertebratesHumansBeast	Fossil deposits.Giant beasts.Volcanic crater.	http://www.bbc.co.uk/news/science-environment-17488447
Colombia forces 'kill 35 FARC rebels' in Meta	violence	FarcGuerillaKillNegotiation	Tracking down.Armed forces.Reopen negotiations.	http://m.bbc.co.uk/news/world-latin-america-17518200
Guatemala's president urges debate on drug legalization	politics	PresidentElectionsGovernmentPeopleLegislation	Drug legalization.Transit route.Former leaders.Having backed.	http://www.bbc.co.uk/news/world-latin-america-17502417
Nicaragua bids to stem deforestation with eco-soldiers	ecology	Environment PollutionPlantsTree Forest	Ecological change.Widespread extinction.	http://www.bbc.co.uk/news/world-latin-america-17062806
Susan Boyle musical opens in Newcastle	Boyle's life story is the new performance where	beaten up breakdown runner up premiere fan club	modern-day the rags-to-riches	http://www.bbc.co.uk/news/entertainment-arts-17532491
Titanic/ Kate Winslet and James Cameron at 3D premiere	In London, Kate Winslet talked about the premiere at 3D of titanic  where she said titanic has  been part of her   DNA  and also the   re-leased of titanic will be terrifying	DNA  performance thrill big screen red carpet re-released	creative freedom terrifying revisit Plucked off box-office descent off never left her	http://www.bbc.co.uk/news/entertainment-arts-17526845