{

  "frank": {
    "username": "frank",
    "name": "Frank Sinatra",
    "bio": "Singer"
  },

  "jobim": {
    "username": "jobim",
    "name": "Antonio Carlos Jobim",
    "bio": "Composer"
  },

  "fred": {
    "username": "fred",
    "name": "Fred Astaire",
    "bio": "Dancer and Actor"
  }

}