Problem: What are the most important words?
A young boy walking and pulling his luggage behind him.
Answer: luggage, pull, walk

Problem: What are the most important words?
frangipani flowers on a road after heavy rains
Answer: flower, frangipani, rain

Problem: What are the most important words?
Sheep lying, standing and grazing on a grassy field.
Answer:
field, grazing, standing