What are the keywords in the following sentence? A man changes the oil in a car.
car, change, oil

What are the keywords in the following sentence? The man in the green checkered shirt is eating something.
checker, eat, shirt

What are the keywords in the following sentence? Three pieces of chicken are next to sides of broccoli and macaroni and cheese.
cheese, chicken, piece

What are the keywords in the following sentence? the sarcophagus of fictional character of a relief depicting the death
depict, relief, sarcophagus