Input: Identify the most salient words:

devotees gather to perform rituals to the rising sun during festival

Output: devotee
festival
perform
ritual
sun

Input: Identify the most salient words:

Men and soldiers are out on the field as cannons are fired.

Output: cannon
field
fire

Input: Identify the most salient words:

the city which lies on the banks can be said to resemble an eye

Output: bank
city
lie

Input: Identify the most salient words:

time lapse of traffic moving south bound through filming location

Output:
filming
location
move
traffic