Problem: What are the most important words?
firefighters work to extinguish a fire at a home as they battle a wildfire
Answer: extinguish, firefighter, home, wildfire, work

Problem: What are the most important words?
one of a number of mosaics depicting scenes from religious text
Answer: depict, mosaic, scene

Problem: What are the most important words?
the construction of the skyscraper in downtown
Answer:
construction, downtown, skyscraper