Input: Identify the most salient words:

rain from the sky and steam being released from under the street

Output: release
steam
street

Input: Identify the most salient words:

the newlywed couple having just said their wedding vows

Output: couple
say
vow

Input: Identify the most salient words:

A giraffe lowering its head to graze on some grass.

Output: giraffe
grass
head

Input: Identify the most salient words:

each of my children would have a slide leading to a huge play room .

Output:
lead
room
slide