Problem: What are the most important words?
late gothic revival structure built over the grotto where builder was born .
Answer: bear, build, builder

Problem: What are the most important words?
then she takes some olive oil and vinegar and mixes it together for the dressing.
Answer: dressing, mix, oil, take, vinegar

Problem: What are the most important words?
calendar for year with clouds in the blue sky .
Answer:
cloud, sky, year