Rigatoni with Chicken Thighs

Salt

package rigatoni (or your favorite pasta) 

Olive oil, as needed

boneless, skinless chicken thighs, cut into small pieces 

garlic, minced 

small to medium-sized onion, chopped 

chicken broth (or white wine) 

crushed tomatoes 

Freshly ground black pepper

sugar 

Fresh basil, as needed

Grated Parmesan, for topping