How can I automate where a element can occur multiple times

Hi , 

I am automating the web services project in SOAP UI where an element can occur multiple times . Because of the fact that my automated test cases are not dynamic , I am getting hard time automating elements which are optional or have multiple occurances.

for example , lets assume I have a addEmpAddress() and this is how I automate this operation : -

addEmpAddress

         EmployeeId (1..1)

         Address (1..N)

               Street Address (1..1)

               City (1..1) 

               Country (1..1)

1. Get all the input fields to the operation from excel sheet

2., I insert all the address fields in my operation and execute the operation

3.Loop to first step to grab second excel row.

The above approach works perfectly but I can not find a solution on how can I test multiple occurances of address field. What I mean is , I want to test a scenario where one employeeId can have more than 1 address.

Please suggest me which approach you will take .

Thanks