What are the keywords in the following sentence? pediatric patient with a teddy bear being tended to by nurses in the hospital
bear, hospital, nurse

What are the keywords in the following sentence? golfer on the first tee during recurring competition
competition, recur, tee

What are the keywords in the following sentence? butterfly tattoo ... i think i need a series of butterflies .
butterfly, tattoo, think

What are the keywords in the following sentence? ferries are docked along various piers
dock, ferry, pier