Problem: What are the most important words?
the city has been decorated and and lit with colourful lights .
Answer: city, decorate, light

Problem: What are the most important words?
the temple was filled with carvings of dragons and handwritten characters .
Answer: carving, character, temple

Problem: What are the most important words?
people waiting for luggage around the baggage claim in an airport
Answer:
airport, claim, luggage