Input JSON fileB person.txt:

{
 B  B "id" : 105,
 B  B "medals" : [1, 2, 3],
 B  B "fName" : "Mukul",
 B  B "lName" : "Gandhi",
 B  B "address" : {
 B  B  B  "street1" : "xyz",
 B  B  B  "street2" : "maddison avenue",
 B  B  B  "country" : "C1"
 B  B  }
}

I wish to transform above JSON document, into another JSON document which should look like following,

{
 B  B "id" : 105,
 B  B "medals" : [1, 2, 3],
 B  B "name" : "Mukul Gandhi",
 B  B "address" : {
 B  B  B  "street1" : "xyz",
 B  B  B  "street2" : "maddison avenue",
 B  B  B  "country" : "C1"
 B  B  }
}

  <xsl:param name="json-string" as="xs:string">{
   "id" : 105,
   "medals" : [1, 2, 3],
   "fName" : "Mukul",
   "lName" : "Gandhi",
   "address" : {
      "street1" : "xyz",
      "street2" : "maddison avenue",
      "country" : "C1"
    }
}</xsl:param>