You will be given a definition of a task first, then some input of the task.
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.

4 ounces sliced pepperoni thin-, 1/2 pound sausage casing italian, removed, 2 tablespoons olive oil, 1 onion large, chopped, 2 cloves garlic minced, 1 1/2 cups canned tomatoes with their juice, one 16- ounce can, 3/4 teaspoon salt, 1/4 teaspoon dried oregano, 2 tablespoons fresh basil, 1/2 pound ziti, 8 ounces shredded mozzarella, 1 cup shredded Parmesan, 3 tablespoons flat leaf parsley chopped
Output:
pepperoni, italian, olive oil, onion, garlic, tomatoes, salt, oregano, fresh basil, mozzarella, Parmesan, flat leaf parsley