Input: Identify the most salient words:

turtles now know where they belong in the tree of life

Output: know
life
tree

Input: Identify the most salient words:

cute ideas for a fishing themed party .

Output: idea
party
theme

Input: Identify the most salient words:

bay and biggest port as seen with a container ship entering port

Output: bay
port
ship

Input: Identify the most salient words:

the fires that broke out were extinguished after they were reported

Output:
break
fire
report