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 1/2 to 2 lb. catfish, 1 1/2 qt. water, 3/4 c. onions, diced, 1 c. regular ketchup, salt and pepper to taste

Ex Output:
catfish, water, onions, regular ketchup, salt

Ex Input:
1 1/2 c. flour, 1 1/2 sticks butter, 3/4 c. chopped pecans

Ex Output:
flour, butter, pecans

Ex Input:
6 pounds beef brisket, 1 tablespoon yellow mustard, 1/4 cup dark brown sugar, 3/4 cup paprika, 2 tablespoons chipotle chili powder, 1/4 cup black pepper, 2 tablespoons garlic powder, 1/4 cup salt, 2 tablespoons onion powder, 1 tablespoon cayenne pepper

Ex Output:
beef brisket, yellow mustard, dark brown sugar, paprika, chili powder, black pepper, garlic, salt, onion powder, cayenne pepper