How to do XML Flattening for this XML

Question

Hi All,
I have an XML as follows.

<?xml version="1.0" encoding="utf-8"?>

<cpeif:CustomerProfileResponse profileName="CustomerInformation" version="100" 

xmlns:cpeif=""

xmlns:ppns=""

xmlns:tpns="">

<cpeif:Person>

<ppns:CustID>1</ppns:CustID>

<ppns:CPrefix>CPrefix3</ppns:CPrefix>

<ppns:CFName>CFName3</ppns:CFName>

<ppns:CMName >CMName3</ppns:CMName>

<ppns:CLName>CLName3</ppns:CLName>

</cpeif:Person>

<cpeif:TransactionDetail>

<tpns:CHHID>0</tpns:CHHID>

<tpns:Transactions>

<tpns:Transaction>

<tpns:StoreID>0</tpns:StoreID>

<tpns:CustID>1</tpns:CustID>

<tpns:Item>Item1</tpns:Item>

</tpns:Transaction>

<tpns:Transaction>

<tpns:StoreID>4294967295</tpns:StoreID>

<tpns:CustID>1</tpns:CustID>

<tpns:Item>Item2</tpns:Item>

</tpns:Transaction>

<tpns:Transaction>

<tpns:StoreID>1</tpns:StoreID>

<tpns:CustID>1</tpns:CustID>

<tpns:Item>Item3</tpns:Item>

</tpns:Transaction>

</tpns:Transactions>

</cpeif:TransactionDetail>

</cpeif:CustomerProfileResponse>

I need to make it as the following

<?xml version="1.0" encoding="utf-8"?>

<cpeif:CustomerProfileResponse xmlns="mynamespace" profileName="CustomerInformation" version="100"

xmlns:cpeif=""

xmlns:ppns=""

xmlns:tpns=""

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

>

<cpeif:Customer>

<ppns:CustID>1</ppns:CustID>

<ppns:CPrefix>CPrefix3</ppns:CPrefix>

<ppns:CFName>CFName3</ppns:CFName>

<ppns:CMName >CMName3</ppns:CMName>

<ppns:CLName>CLName3</ppns:CLName>

<tpns:StoreID>1</tpns:StoreID>

<tpns:CustID>1</tpns:CustID>

<tpns:SOrderNo>0</tpns:SOrderNo>

<tpns:Date>0</tpns:Date>

<tpns:Item>Item1</tpns:Item>

</cpeif:Customer>

<cpeif:Customer>

<ppns:CustID>1</ppns:CustID>

<ppns:CPrefix>CPrefix3</ppns:CPrefix>

<ppns:CFName>CFName3</ppns:CFName>

<ppns:CMName >CMName3</ppns:CMName>

<ppns:CLName>CLName3</ppns:CLName>

<tpns:StoreID>4294967295</tpns:StoreID>

<tpns:CustID>1</tpns:CustID>

<tpns:SOrderNo>4294967295</tpns:SOrderNo>

<tpns:Date>4294967295</tpns:Date>

<tpns:Item>Item2</tpns:Item>

</cpeif:Customer>

<cpeif:Customer>

<ppns:CustID>1</ppns:CustID>

<ppns:CPrefix>CPrefix3</ppns:CPrefix>

<ppns:CFName>CFName3</ppns:CFName>

<ppns:CMName >CMName3</ppns:CMName>

<ppns:CLName>CLName3</ppns:CLName>

<tpns:StoreID>1</tpns:StoreID>

<tpns:CustID>1</tpns:CustID>

<tpns:SOrderNo>2</tpns:SOrderNo>

<tpns:Date>1</tpns:Date>

<tpns:Item>Item3</tpns:Item>

</cpeif:Customer>

</cpeif:CustomerProfileResponse>

Here customer is doing 3 different transaction, so i need to show as three different tabs.Can any one help me doing this. Any help is appreciated. Thanks in advance.
Kindest Regards
Sibeesh