Input: Identify the most salient words:

wild purple sage flowers in a meadow with bees collecting nectar or pollen from them

Output: bee
collect
meadow
nectar
pollen

Input: Identify the most salient words:

zoom through clouds to see the earth from space

Output: earth
space
zoom

Input: Identify the most salient words:

the tomb of man is considered to be one of the finest examples of architecture .

Output: architecture
example
tomb

Input: Identify the most salient words:

A motorcycle is parked on a gravel lot

Output:
lot
motorcycle
park