Input: Identify the most salient words:

the second floor and the stairs leading to the first level of the loft

Output: floor
lead
level

Input: Identify the most salient words:

An airplane landed on an airport land strip.

Output: airplane
land
strip

Input: Identify the most salient words:

A living room with a rug curtains, chair and lamps

Output: chair
curtain
room

Input: Identify the most salient words:

a dam with water flowing down its gates .

Output:
flow
gate
water