{
  "case1": {
    "sepinvalue": "=:[foo]]bar[",
    "key": "= value1"
  },
  "case2": {
    "sepinvalue": "=:[foo]]bar[",
    "key": "value2"
  },
  "case3": {
    "sepinvalue": "[]",
    "key": "= value3"
  },
  "case4": {
    "sepinvalue": "[value] x=a",
    "key": "=value4"
  },
  "case5": {
    "key": "value5"
  },
  "case6": {
    "s3": "",
    "key": "=value6"
  },
  "case7": {
    "s3": "",
    "key": "value7"
  },
  "sub7": {
    "key": "=values7"
  }
}