Input: Identify the most salient words:

A little girl yells loudly and steadily before stops to bow and says thank you.

Output: say
stop
thank

Input: Identify the most salient words:

Two cows are grazing in the grass in a cloudy day.

Output: cow
day
grass
graze

Input: Identify the most salient words:

the backyard of home where a crime scene has been established by police

Output: establish
home
police
scene

Input: Identify the most salient words:

build your own raised herb garden in less than a hour

Output:
build
garden
raise