Json to XML Array within Array with Different Parent Names

I am trying to build an XML structure for a WSDL call, since there isn't a real proper way to send an arbitary size list of complex objects using the parameter passing method, I decided to use Json to XML. Here is my basic Json

school:{
    teachers : [

        {students :[{name: student1}, {name: student2}], name : teacher1},
        {students :[{name: student3}, {name: student4}], name : teacher2}
    ]
}

and what I want to see as an end result is

<school>
  <teachers>
    <name>teacher1</name>
    <students>
      <name>student1</name>
      <name>student2</name>
    </students>
  </teachers>
  <teachers>
    <name>teacher1</name>
    <students>
      <name>student1</name>
      <name>student2</name>
    </students>
  </teachers>
</school>

Using what Apigee Documentation

<ArrayRootElementName>Teachers</ArrayRootElementName>

It still would handle the Students properly, in fact it changes my Students to Teachers. Can someone help please.