{"_D":"urn:oasis:names:specification:ubl:schema:xsd:Invoice-2",
 "_S":"urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2",
 "_B":"urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2",
 "Invoice":[{
 "ID":[{"IdentifierContent":"123"}],
 "IssueDate":[{"DateContent":"2011-09-22"}],
 "InvoicePeriod":[{
  "StartDate":[{"DateContent":"2011-08-01"}],
  "EndDate":[{"DateContent":"2011-08-31"}]
 }],
 "AccountingSupplierParty":[{
  "Party":[{
   "PartyName":[{
    "Name":[{"TextContent":"Custom Cotter Pins"}]
   }]
  }]
 }],
 "AccountingCustomerParty":[{
  "Party":[{
   "PartyName":[{
    "Name":[{"TextContent":"North American Veeblefetzer"}]
   }]
  }]
 }],
 "LegalMonetaryTotal":[{
  "PayableAmount":[{"AmountContent":100.00,
   "AmountCurrencyIdentifier":"CAD"}]
 }],
 "InvoiceLine":[{
  "ID":[{"IdentifierContent":"1"}],
  "LineExtensionAmount":[{"AmountContent":100.00,
   "AmountCurrencyIdentifier":"CAD"}],
  "Item":[{
   "Description":[{"TextContent":"Cotter pin, MIL-SPEC"}]
  }]
 }]
}]}