What are the keywords in the following sentence? football player unveiled as the new manager
manager, player, unveil

What are the keywords in the following sentence? olympic athlete in action for constitutional republic against uk constituent country
action, athlete, republic

What are the keywords in the following sentence? this ring features petite diamonds on a delicate gold band .
band, diamond, feature, ring

What are the keywords in the following sentence? grazing sheep with behind them the blue sea
graze, sea, sheep