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: 1 3/4 cups all purpose flour, 1/4 cup finely ground blanched almonds, 1 teaspoon grated lemon zest, 1/2 cup confectioners sugar, 2 sticks unsalted butter, almost melted, 4 eggs, lightly beaten, 2 cups granulated sugar, 1/4 cup flour, 1/2 teaspoon baking powder, 2 teaspoons grated lemon zest, 1/3 cup fresh lemon juice, Candied violets for garnish, optional
Example solution: flour, ground blanched almonds, lemon zest, confectioners sugar, butter, eggs, sugar, flour, baking powder, lemon zest, lemon juice, Candied violets
Example explanation: Given the required ingredients, the ner of the recipe is generated. As the ingredients contain the quantities, if we just remove quantities from ingredients, we get the ner.

Problem: 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

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