Dynamic JSON

gistfile1.txt

{
    "Code": "6150",
    "xs:schema": {
        "@": {
            "id": "NewDataSet",
            "targetNamespace": "SECURITY_GROUPS",
            "xmlns:mstns": "SECURITY_GROUPS",
            "xmlns": "SECURITY_GROUPS",
            "xmlns:xs": "http://www.w3.org/2001/XMLSchema",
            "xmlns:msdata": "urn:schemas-microsoft-com:xml-msdata",
            "attributeFormDefault": "qualified",
            "elementFormDefault": "qualified"
        },
        "xs:element": {
            "@": {
                "name": "NewDataSet",
                "msdata:IsDataSet": "true",
                "msdata:UseCurrentLocale": "true"
            },
            "xs:complexType": {
                "xs:choice": {
                    "@": {
                        "minOccurs": "0",
                        "maxOccurs": "unbounded"
                    },
                    "xs:element": {
                        "@": {
                            "name": "SECURITY_GROUPS"
                        },
                        "xs:complexType": {
                            "xs:sequence": {
                                "xs:element": [
                                    {
                                        "@": {
                                            "name": "GROUP_ID",
                                            "type": "xs:decimal"
                                        }
                                    },
                                    {
                                        "@": {
                                            "name": "NAME",
                                            "minOccurs": "0"
                                        },
                                        "xs:simpleType": {
                                            "xs:restriction": {
                                                "@": {
                                                    "base": "xs:string"
                                                },
                                                "xs:maxLength": {
                                                    "@": {
                                                        "value": "50"
                                                    }
                                                }
                                            }
                                        }
                                    },
                                    {
                                        "@": {
                                            "name": "DESCRIPTION",
                                            "minOccurs": "0"
                                        },
                                        "xs:simpleType": {
                                            "xs:restriction": {
                                                "@": {
                                                    "base": "xs:string"
                                                },
                                                "xs:maxLength": {
                                                    "@": {
                                                        "value": "300"
                                                    }
                                                }
                                            }
                                        }
                                    }
                                ]
                            }
                        }
                    }
                }
            },
            "xs:unique": {
                "@": {
                    "name": "Constraint1",
                    "msdata:PrimaryKey": "true"
                },
                "xs:selector": {
                    "@": {
                        "xpath": ".//mstns:SECURITY_GROUPS"
                    }
                },
                "xs:field": {
                    "@": {
                        "xpath": "mstns:GROUP_ID"
                    }
                }
            }
        }
    },
    "NewDataSet": {
        "@": {
            "xmlns": "SECURITY_GROUPS"
        },
        "SECURITY_GROUPS": [
            {
                "GROUP_ID": "100",
                "NAME": "Administrators",
                "DESCRIPTION": "Access to all aspects of system"
            },
            {
                "GROUP_ID": "101",
                "NAME": "Operators",
                "DESCRIPTION": "users of device"
            }
        ]
    }
}