Place water in a 3-quart saucepan and bring to a boil. Add carrots and simmer until they are tender when pierced with a fork, about 30 minutes. Cool. Cut carrots into bite-size pieces and place in a serving bowl. In a small bowl, combine garlic, harissa, roasted cumin, salt, pepper, lemon juice and water. Heat up a nonstick pan and add olive oil. Add the seasoning mixture to the pan, then gently fold the cooked carrots into the mixture. Simmer on medium heat, without stirring, until the carrots are coated with spice Place in a salad bowl and add parsley.