itsazzad

{
  "Barisal":   ["Barguna",  "Barisal",        "Bhola",    "Jhalokati",  "Patuakhali", "Pirojpur"],
  "Chittagong":["Bandarban","Brahmanbaria",   "Chandpur", "Chittagong", "Comilla",    "Cox's Bazar","Feni",     "Khagrachhari","Lakshmipur", "Noakhali", "Rangamati"],
  "Dhaka":     ["Dhaka",    "Faridpur",       "Gazipur",  "Gopalganj",  "Kishoreganj","Madaripur",  "Manikganj","Munshiganj",  "Narayanganj","Narsingdi","Rajbari","Shariatpur","Tangail"],
  "Khulna":    ["Bagerhat", "Chuadanga",      "Jessore",  "Jhenaidah",  "Khulna",     "Kushtia",    "Magura",   "Meherpur",    "Narail",     "Satkhira"],
  "Mymensingh":["Jamalpur", "Mymensingh",     "Netrakona","Sherpur"],
  "Rajshahi"  :["Bogra",    "Chapainawabganj","Joypurhat","Naogaon",    "Natore",     "Pabna",      "Rajshahi", "Sirajganj"],
  "Rangpur"   :["Dinajpur", "Gaibandha",      "Kurigram", "Lalmonirhat","Nilphamari", "Panchagarh", "Rangpur",  "Thakurgaon"],
  "Sylhet"    :["Habiganj", "Moulvibazar",    "Sunamganj","Sylhet"]
}