Input: Identify the most salient words:

a mother resting with her cubs .

Output: cub
mother
rest

Input: Identify the most salient words:

a waterfall framed by tall trees

Output: frame
tree
waterfall

Input: Identify the most salient words:

these modern diy peg walls are created by boring holes and cutting rods down .

Output: create
hole
wall

Input: Identify the most salient words:

This room has a lot of different things in it.

Output:
lot
room
thing