What are the keywords in the following sentence? The next morning, someone rounds a corner and enters his apartment.
apartment, corner, round

What are the keywords in the following sentence? waterfalls flowing in idyllic uncontaminated environment crossing green meadows and boulders in summer
boulder, environment, flow, summer, waterfall

What are the keywords in the following sentence? bee on lavender finding the nectar
bee, find, nectar

What are the keywords in the following sentence? major place the lights remain lit during holiday .
holiday, light, place