Input: Identify the most salient words:

young couple resting in the grass

Output: couple
grass
rest

Input: Identify the most salient words:

a member of security tackles a young fan who tried to enter the pitch at the stadium

Output: enter
security
stadium

Input: Identify the most salient words:

soldiers and job title swear the oath of allegiance as they become naturalized citizens

Output: allegiance
oath
soldier

Input: Identify the most salient words:

shaded elevation map illustrating the location .

Output:
illustrate
location
map