Instant Pot Ham and 15 Bean Soup

Name: Instant Pot Ham and 15 Bean Soup
Ingredients: 1 pound bag 15 or 16-bean dried bean blend; 1 tablespoon extra-virgin olive oil; 1 tablespoon finely chopped garlic; 2 large carrots, diced; 2 stalks celery, diced; 1 medium onion, diced; 2 teaspoons dried oregano; 1 ½ teaspoon dry thyme; 1 teaspoon paprika; ¾ teaspoon salt; 3 tablespoons dry sherry or white wine, optional; 6 cups homemade chicken stock or reduced-sodium chicken broth; 1 large or 2 small smoked ham hocks or 1 ham bone (optional, see note); 2 bay leaves; Freshly ground pepper, to taste; ¼ cup coarsely chopped fresh parsley; 2 tablespoons lemon juice