I have not previously worked with custom xml parts with multiple records, so this has been a fun challenge.
The following code should get you most of the way there, though I can't guarantee that it will work in Office 2013:
Code:
Sub Ex05macro()
Dim myDoc As Document: Set myDoc = Documents.Add
Dim myXPart As CustomXMLPart: Set myXPart = myDoc.CustomXMLParts.Add
Dim xNode As CustomXMLNode, xChild As CustomXMLNode
Dim cc As ContentControl
With myXPart
.Load ("D:\Ex03Rev1.xml")
For Each xNode In .DocumentElement.ChildNodes
If xNode.HasChildNodes Then
For Each xChild In xNode.ChildNodes
With xChild
If Not .BaseName = "#text" Then
Set cc = myDoc.ContentControls.Add(Type:=wdContentControlText, Range:=myDoc.Characters.Last)
cc.XMLMapping.SetMapping .XPath
myDoc.Paragraphs.Add
End If
End With
Next xChild
myDoc.Characters.Last.InsertBreak WdBreakType.wdPageBreak
End If
Next xNode
End With
End Sub