Instructions: 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.
Input: 2 tablespoons butter, 1 onion, coarsely chopped (about 2 cups), 4 cups acorn squash, peeled and cut into 1/2-inch cubes, 1 cup raisins, 2 tablespoons walnuts, coarsely chopped, 6 tablespoons water, salt (to taste), fresh ground black pepper (to taste)
Output:
butter, onion, acorn squash, raisins, walnuts, water, salt, fresh ground black pepper