Ajiaco Colombiano (Colombian Chicken and Potato Soup)

Name: Ajiaco Colombiano (Colombian Chicken and Potato Soup)
Cuisine: Latin American, American
Ingredients: (6-8 SERVINGS); 3 Chicken breast, skin removed; 12 cups water; 3 ears fresh corn, cuted into 2 pieces; ¼ teaspoon salt; Pepper to taste; 2 chicken bouillon cubes; 3 scallions; 2 garlic cloves, minced; 3 tablespoon chopped cilantro; 2 cups papa criolla (Andean Potato); 3 medium white potatoes, peeled and sliced; 3 medium red potatoes, peeled and sliced; 1/3 cup guascas; 1 cup heavy cream for serving; 1 cup capers for serving