Given the task definition and input, reply with output. In this task, you have to generate the named entities (NER) given its ingredients of the recipe. Named entities are the names of the items without their quantity.

1 lb. ground beef, browned, 1 medium onion, 1 qt. whole tomatoes, 1 qt. tomato juice, 1 1/2 tsp. salt, 1/4 tsp. pepper, 1/4 tsp. oregano, 2 tsp. Worcestershire sauce, 12 oz. uncooked elbow macaroni
ground beef, onion, tomatoes, tomato juice, salt, pepper, oregano, Worcestershire sauce, elbow macaroni