Input: Identify the most salient words:

An ornate wood clock with carvings on the face.

Output: carving
clock
face

Input: Identify the most salient words:

ship ... failing to find enough passengers .

Output: find
passenger
ship

Input: Identify the most salient words:

automobile model is part of collection .

Output: collection
model
part

Input: Identify the most salient words:

subway as a train gets ready to leave station

Output:
leave
station
subway