[
  {
    "name": " Ali   Khan ",
    "email": "ALI@GMAIL.COM",
    "phone": "03001234567",
    "city": " lahore "
  },
  {
    "name": " Ali   Khan ",
    "email": "ALI@GMAIL.COM",
    "phone": "03001234567",
    "city": " lahore "
  },
  {
    "name": "Sara Ahmed",
    "email": "SARA@YAHOO.COM",
    "phone": "00923011234567",
    "city": " KARACHI "
  }
]