What are the keywords in the following sentence? Someone, his face stained with blood, stares at his lifeless skipper.
blood, face, stain

What are the keywords in the following sentence? a tiger never loses sleep over the opinion of a sheep
lose, opinion, sheep, sleep, tiger

What are the keywords in the following sentence? person and football player applaud the large group of travelling fans
applaud, fan, player, travel

What are the keywords in the following sentence? Girl in glasses and sweatshirt carrying a suitcase down stairs.
carry, stair, suitcase