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.

Example Input: 1 (20 1/2 oz.) can sauerkraut, drained and washed, 2 c. finely chopped celery, 1 c. chopped green pepper, 1 c. chopped onion, 1 small can pimientos, chopped, 1 c. vinegar, 2 c. sugar, 1 tsp. salt
Example Output: sauerkraut, celery, green pepper, onion, pimientos, vinegar, sugar, salt

Example Input: 1 lb. ground beef, 1 egg, 1/4 c. chopped onion, 1/4 c. chopped green pepper, 1 c. cream-style cottage cheese, 1 c. spaghetti sauce, 1/2 c. shredded Mozzarella cheese
Example Output: ground beef, egg, onion, green pepper, cream-style cottage cheese, spaghetti sauce, Mozzarella cheese

Example Input: 1 can French-style green beans, drained, 1 can whole kernel white corn, drained, 1 can cream of celery soup, 1/2 c. shredded cheese, 1/4 c. chopped onion, 1/2 c. sour cream, 1 stick butter, 36 Ritz crackers, crushed, 1/2 c. slivered almonds, salt and pepper
Example Output:
green beans, whole kernel white corn, cream of celery soup, shredded cheese, onion, sour cream, butter, crackers, almonds, salt