Caribbean Chicken Soup

Name: Caribbean Chicken Soup
Ingredients: 1 1/4 lbs. pumpkin (kabocha or calabaza); 2 lbs. chicken pieces (drumsticks and thighs); salt and pepper (to taste); 3 tablespoons oil; 1 onion (chopped); 1 bell pepper (chopped); 3 cloves garlic (finely chopped); Scotch Bonnet pepper/Habanero (split in half); few sprigs of fresh thyme; 2 teaspoons roasted cumin powder; 4 skinny carrots (peeled and chopped); 1 potato (chopped); 1 green plantain (peeled and chopped); 1 ripe plantain (peeled and chopped); 1 teaspoon parsley (or 2 tablespoons finely chopped fresh parsley); 2 teaspoons lime juice