Input: Identify the most salient words:

award winner claimed his second win in races this season as he steered his way to victory

Output: claim
race
victory
winner

Input: Identify the most salient words:

clouds pass by rapidly in a blue sky

Output: cloud
pass
sky

Input: Identify the most salient words:

a rugged rock formation in the desert under blue sky with cloud

Output: desert
formation
sky

Input: Identify the most salient words:

time lapse with the clouds moving rapidly over the building

Output:
building
cloud
lapse
move