Input: Identify the most salient words:

mounted soldiers parading down a city in preparation for event

Output: city
event
parade
preparation
soldier

Input: Identify the most salient words:

A cat rests on top of a laptop and a sweater.

Output: cat
laptop
rest
top

Input: Identify the most salient words:

mother and daughters at a picnic pouring lemonade

Output: daughter
mother
picnic
pour

Input: Identify the most salient words:

just minutes from our place by ship type passing under the harbour bridge

Output:
pass
place
type