How can I combine a restriction with occurence indicators in an XSD file?

Suppose I have the following XSD file :

<?xml version="1.0" encoding="utf-8"?>
<xs:schema attributeFormDefault="unqualified"  elementFormDefault="qualified" version="1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:element name="PACIDemoSignedDoc" type="PACIDemoSignedDocType" />
    <xs:complexType name="PACIDemoSignedDocType">
        <xs:all>
            <xs:element name="OwnerEnglishName" type="OwnerEnglishNameType" />
        </xs:all>
    </xs:complexType>
    <xs:complexType name="OwnerEnglishNameType">
        <xs:simpleContent>
            <xs:restriction base="NameType">
                <xs:enumeration value="John"/>
                <xs:enumeration value="Jack"/>
            </xs:restriction>
        </xs:simpleContent>
    </xs:complexType>
    <xs:complexType name="NameType">
        <xs:simpleContent>
            <xs:extension base="xs:string"/>
        </xs:simpleContent>
    </xs:complexType>
</xs:schema>

My question is, where should I add the attributes minOccurs and maxOccurs for the element "OwnerEnglishName" ? I want to keep xs:all as I want to avoid having to order my XML file in sequence but it prohibits me from adding the Occurs directly in the <xs:element name="OwnerEnglishName" type="OwnerEnglishNameType" /> line...

I'm also guessing I can't add the Occur attributes inside OwnerEnglishNameType, anyone have any idea ?

Solution

Okay, I have solved my problem, here's the answer if others have the same problem :

<?xml version="1.0" encoding="utf-8"?>
<xs:schema attributeFormDefault="unqualified" targetNamespace="test" xmlns="test" elementFormDefault="qualified" version="1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:element name="animal" type="AnimalType" />
    <xs:complexType name="AnimalType">
        <xs:all>
            <xs:element name="cats" type="Cats" />
        </xs:all>
    </xs:complexType>    
    <xs:simpleType name="CatType">
        <xs:restriction base="xs:string">
            <xs:enumeration value="John"/>
            <xs:enumeration value="Jack"/>
        </xs:restriction>
    </xs:simpleType>    
    <xs:complexType name="Cats">
        <xs:sequence>
            <xs:element maxOccurs="5" minOccurs="2" name="cat" type="Cat"/>
        </xs:sequence>
    </xs:complexType>    
    <xs:complexType name="Cat">
        <xs:simpleContent>
            <xs:extension base="CatType"/>
        </xs:simpleContent>
    </xs:complexType>    
</xs:schema>

which validates the following xml :

<?xml version="1.0" encoding="UTF-8"?>
<animal xmlns="d" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="test schema.xsd">
    <cats>
        <cat>John</cat>
        <cat>Jack</cat>
    </cats>
</animal>

I have successfully bypassed the Occurs restriction of xs:all by adding child elements following xs:sequence.