Repeated element names in nested objects handled incorrectly

Repeated element names on different types cause incorrect construction of json strings.

Take the following xsd which defines a "Company" with a list of "phone" elements. The company contains a "Person" that also has a "phone" element.

<xs:element name="TestResult">
<xs:complexType>
<xs:sequence>
<xs:element name="company" type="Company" minOccurs="0" maxOccurs="1" />
</xs:sequence>
</xs:complexType>
</xs:element>

<xs:complexType name="Company">
<xs:sequence>
<xs:element name="name" type="xs:string" minOccurs="0" maxOccurs="1" />
<xs:element name="phone" type="Phone" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="ceo" type="Person" minOccurs="0" maxOccurs="1" />
<xs:element name="address" type="xs:string" minOccurs="0" maxOccurs="1" />
</xs:sequence>
</xs:complexType>

<xs:complexType name="Person">
<xs:sequence>
<xs:element name="firstName" type="xs:string" minOccurs="0" maxOccurs="1" />
<xs:element name="phone" type="xs:string" minOccurs="0" maxOccurs="1" />
</xs:sequence>
</xs:complexType>

<xs:complexType name="Phone">
<xs:sequence>
<xs:element name="type" type="xs:string" minOccurs="0" maxOccurs="1" />
<xs:element name="number" type="xs:string" minOccurs="0" maxOccurs="1" />
</xs:sequence>
</xs:complexType>

If you construct the company to have one phone number, and the ceo has a phone number, when constructing JSON the phone number of the ceo (Person) is placed into the Company's phone list.

Take the following xml:

 
<TestResult>
  <company>
    <name>Acme Co.</name>
    <phone>
      <type>main</type>
      <number>1234567890</number>
    </phone>
    <ceo>
      <firstName>John</firstName>
      <phone>0987654321</phone>
    </ceo>
    <address>123 Main St</address>
  </company>
</TestResult>

The JSON created for that structure is:

 
{
   "TestResult":{
      "company":{
         "name":"Acme Co.",
         "phone":[
            {
               "type":"main",
               "number":1234567890
            },
            "0987654321"
         ],
         "ceo":{
            "firstName":"John"
         }
      }
   },
   "address":"123 Main St"
}

Note how the ceo's phone "0987654321" incorrectly becomes an element in the list of phones on the company