Input: Identify the most salient words:

students learn the ropes from city workers at an event .

Output: event
learn
student

Input: Identify the most salient words:

A man playing the piano as he looks at the notes.

Output: look
note
piano

Input: Identify the most salient words:

fans invade the pitch during the match

Output: fan
invade
match
pitch

Input: Identify the most salient words:

a hauntingly beautiful nebula located in the constellation of constellation

Output:
constellation
locate
nebula