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 1/2 c. sugar, 2 tsp. dry mustard, 2 tsp. salt, 2/3 c. vinegar, 3 Tbsp. onion juice, 2 c. salad oil, 3 Tbsp. poppy seed
Example Output: sugar, dry mustard, salt, vinegar, onion juice, salad oil, poppy seed

Example Input: 2 cups Sugar, 1 cup Oil, 1 teaspoon Vanilla Extract, 4 whole Eggs, 2-1/2 cups All-purpose Flour, 2 teaspoons Baking Powder, 1/2 teaspoons Salt, 3/4 cups Milk, 4 Tablespoons Sour Cream
Example Output: Sugar, Oil, Vanilla, Eggs, All-purpose, Baking Powder, Salt, Milk, Sour Cream

Example Input: 1 lb salt cod fish, 1/2 cup white vinegar, 1 carrot, diced, 2 celery ribs, 1 medium onion, quartered, spices, 1/2 bay leaf, 1 teaspoon dried parsley (a few sprigs fresh parsley)
Example Output:
salt, white vinegar, carrot, celery, onion, bay leaf, parsley