Input: Identify the most salient words:

politician giving politician a tour

Output: give
politician
tour

Input: Identify the most salient words:

the globe is protected by a shield from the arrows flying to it

Output: arrow
fly
globe
protect
shield

Input: Identify the most salient words:

draw lines extending from the top circles

Output: circle
draw
extend
line

Input: Identify the most salient words:

actor and his wife arrive for the premiere of his new movie

Output:
arrive
movie
premiere
wife