What are the keywords in the following sentence? an extreme close up of biological species eating a salmon from atop tourist attraction
eat, salmon, specie

What are the keywords in the following sentence? a man buys artisan bread from a stall at the award winning industry
award, bread, buy, industry, stall

What are the keywords in the following sentence? The player hurt his arm.
arm, hurt, player

What are the keywords in the following sentence? yacht passes under the bridge
bridge, pass, yacht