Need help on Mapping

Source: two delivery line items

<Delivery>

   <AddressLine1>1237 South Main Street

   <AddressLine1>Apt 4E

</Delivery>

<Delivery>

   <AddressLine1>1237 West Main Street

   <AddressLine1>Apt 5G

</Delivery>

Here <AddressLine> is 1 to unbounded

Target: Two Ship to Addresses

<Address>

<Street>1237 South Main Street

<Strret2>Apt 4E

</Address>

<Address>

<Street>1237 West Main Street

<Strret2>Apt 5G

</Address>

I did the mapping as below. It works fine for the single delivery to single ship to address but not working for multiple deliveries to Multiple ship to addresses. Can anyone please help me how can I solve this?

Thanks