Input: Identify the most salient words:

islamic structure is the first mosque in history built by military commander upon arrival

Output: build
commander
mosque

Input: Identify the most salient words:

ancient ruins preserved on small island on coast

Output: coast
island
ruin

Input: Identify the most salient words:

A yellow fire hydrant is located on a street.

Output: hydrant
locate
street

Input: Identify the most salient words:

The mother is cooking lunch for her family

Output:
cook
family
lunch