Problem: What are the most important words?
a city are continuing work on their new stadium at the site
Answer: continue, stadium, work

Problem: What are the most important words?
female silhouette reflected on the lake covered with morning mist
Answer: lake, mist, reflect

Problem: What are the most important words?
south of road across the fields under the rain in a foggy and cloudy day
Answer:
day, field, road