Input: Identify the most salient words:

pig wallowing in mud on a farm

Output: farm
mud
wallow

Input: Identify the most salient words:

politician this pattern was one of relatively few which politician used for both wallpapers and printed textiles .

Output: pattern
print
wallpaper

Input: Identify the most salient words:

Turning, he raises his weapon.

Output: raise
turn
weapon

Input: Identify the most salient words:

cubs relax with their mother .

Output:
cub
mother
relax