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.

6 medium beets, 2 tablespoons red wine vinegar, 1 tablespoon olive oil, 1 garlic clove, minced, 2 teaspoons sugar, 1/4 teaspoon salt, 1/4 teaspoon pepper, 2 tablespoons chopped flat-leaf parsley, Mixed greens

beets, red wine vinegar, olive oil, garlic, sugar, salt, pepper, flat-leaf, Mixed greens