Input: Identify the most salient words:

explore fields of wildflowers nestled in the mountains

Output: field
mountain
wildflower

Input: Identify the most salient words:

A kitty cat that has fallen a sleep on a laptop keyboard.

Output: cat
fall
keyboard

Input: Identify the most salient words:

author spending western christian holiday with a couple furry friends

Output: friend
holiday
spend

Input: Identify the most salient words:

A vibrant colored semi is parked in a lot by several regular colored ones.

Output:
lot
park
semi