Input: Identify the most salient words:

a herd of zebra are grazing on the grass.

Output: graze
herd
zebra

Input: Identify the most salient words:

the wheat is swaying in the wind

Output: sway
wheat
wind

Input: Identify the most salient words:

plenty of natural light in a bedroom apartment .

Output: apartment
light
plenty

Input: Identify the most salient words:

visitors check out artwork being created by team .

Output:
artwork
create
team