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.

Ex Input:
1 c. sugar, 1 c. white corn syrup, 1 c. peanut butter, 6 c. corn flakes

Ex Output:
sugar, white corn syrup, peanut butter, corn flakes

Ex Input:
12 ounces leftover cooked corned beef, cut into 1/2 inch cubes, 1 lb baking potato, peeled, cut into 1/2 inch cubes, 1/2 teaspoon salt, 1 tablespoon butter, 1 medium onion, chopped, 1 green bell pepper, chopped, 1/4 cup whole milk or 1/4 cup half-and-half, 3 tablespoons chopped parsley, 3 tablespoons dry white wine, 1/2 teaspoon dry mustard, 1 tablespoon butter, salt and pepper

Ex Output:
beef, baking potato, salt, butter, onion, green bell pepper, milk, parsley, white wine, dry mustard, butter, salt

Ex Input:
2 c. catsup, 1/2 c. reconstituted lemon juice, 1/2 c. brown sugar, 1/2 c. mustard, 1/2 c. chopped onion, 1/4 c. Worcestershire sauce, 1 clove garlic, 1/4 tsp. salt, 1/8 tsp. hot sauce, 1/4 c. butter

Ex Output:
catsup, lemon juice, brown sugar, mustard, onion, Worcestershire sauce, clove garlic, salt, hot sauce, butter