Input: Identify the most salient words:

australian rules footballer is pressured by athlete during a training session .

Output: athlete
footballer
session

Input: Identify the most salient words:

politician greets a small crowd of invited guests upon his arrival

Output: arrival
greet
guest
invite
politician

Input: Identify the most salient words:

coach shouts instruction to his players during the second half .

Output: coach
half
instruction
player
shout

Input: Identify the most salient words:

pink and green umbrella or parasols floating suspended in the air under cloudy sky

Output:
air
float
sky
suspend
umbrella