What are the keywords in the following sentence? for sale is automobile model located in our showroom .
model, sale, showroom

What are the keywords in the following sentence? autographs a book at an event with author
author, book, event

What are the keywords in the following sentence? statue of inventor stands below bridge
bridge, stand, statue

What are the keywords in the following sentence? big bunch of bananas on sale in the market
banana, bunch, market, sale