Input: Identify the most salient words:

cluster of purple flowers border the garden

Output: cluster
flower
garden

Input: Identify the most salient words:

a boat passes a pier and lobster village

Output: boat
pier
village

Input: Identify the most salient words:

vintage compass lies on an ancient map .

Output: compass
lie
map

Input: Identify the most salient words:

a white rhinoceros eating some grasses on the ground inside the zoo

Output:
eat
grass
rhinocero