Problem: What are the most important words?
author and racing is given a lift back to pits by racecar driver
Answer: author, driver, give, lift

Problem: What are the most important words?
shredded chicken served with vegetables .
Answer: chicken, serve, vegetable

Problem: What are the most important words?
bell tower of the catholic church decorated with garlands of flowers .
Answer:
decorate, flower, garland