Spinach Lima Bean Crispy Pancetta Pasta

Name: Spinach, Lima Bean & Crispy Pancetta Pasta
Ingredients: 1 (9 ounce) package fresh spinach pasta; 1 tablespoon extra-virgin olive oil; 4 ounces diced pancetta; 1 (16 ounce) package frozen baby lima beans, thawed; 1 cup sliced shallots; 2 cloves garlic, minced; ½ teaspoon dried rosemary; 4 cups baby spinach; 3 tablespoons lemon juice; ¾ cup grated pecorino cheese, divided