Input: Identify the most salient words:

A diver looks for buried treasure.

Output: bury
look
treasure

Input: Identify the most salient words:

a bunch of freshly baked cookies

Output: bake
bunch
cookie

Input: Identify the most salient words:

fishing boats on the mud low tide at harbour

Output: boat
harbour
tide

Input: Identify the most salient words:

big brother leads little sister to school .

Output:
brother
lead
sister