Given the task definition and input, reply with output. 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.

8 ounces spaghetti, broken in half, 4 tablespoons oleo, divided, 14 cup chopped onion, 14 cup chopped green pepper, 8 ounces sliced mushrooms, fresh, 1 (16 ounce) package frozen broccoli cuts, 2 teaspoons oregano, 14 teaspoon garlic powder, 1 lb kielbasa, cut into 1 inch pieces, 14 cup grated parmesan cheese
oleo, onion, green pepper, mushrooms, frozen broccoli cuts, oregano, garlic, kielbasa, parmesan cheese