Problem: What are the most important words?
mother with her small baby are at the seaside in autumn boy throws stones into the sea
Answer: mother, sea, stone, throw

Problem: What are the most important words?
moored boats and ships at marina in the town
Answer: boat, marina, town

Problem: What are the most important words?
there is a lot of text here and product given less visibility than might typically
Answer:
lot, product, text