<?xml version="1.0" encoding="utf-8"?>
<!-- ELEMENT FurnitureCatalog -->
<!ELEMENT FurnitureCatalog (

<!-- ELEMENT LivingRoom -->
<!ELEMENT LivingRoom (

<!-- ELEMENT Item -->
<!ELEMENT Item ( #PCDATA ) >,

<!-- ELEMENT ItemNumber -->
<!ELEMENT ItemNumber ( #PCDATA ) >,

<!-- ELEMENT Dimensions -->
<!ELEMENT Dimensions (

<!-- ELEMENT length -->
<!ELEMENT length ( #PCDATA ) >,

<!-- ELEMENT height -->
<!ELEMENT height ( #PCDATA ) >,

<!-- ELEMENT depth -->
<!ELEMENT depth ( #PCDATA ) > ) >,

<!-- ELEMENT Color -->
<!ELEMENT Color ( #PCDATA ) >,

<!-- ELEMENT Features -->
<!ELEMENT Features ( #PCDATA ) >,

<!-- ELEMENT Image -->
<!ELEMENT Image ( #PCDATA ) >,

<!-- ELEMENT Price -->
<!ELEMENT Price ( #PCDATA ) >,

<!-- ELEMENT Description -->
<!ELEMENT Description ( #PCDATA ) > ) > ) >