<?xml version="1.0" encoding="UTF-8"?>

<!-- ELEMENT impressionist-paintings -->
<!ELEMENT impressionist-paintings (

        <!-- ELEMENT painting -->
<!ELEMENT painting (

        <!-- ELEMENT title -->
<!ELEMENT title ( #PCDATA ) >,

<!-- ELEMENT year -->
<!ELEMENT year ( #PCDATA ) >,

<!-- ELEMENT artist -->
<!ELEMENT artist (

        <!-- ELEMENT name -->
<!ELEMENT name ( #PCDATA ) >,

<!-- ELEMENT nationality -->
<!ELEMENT nationality ( #PCDATA ) >,

<!-- ELEMENT birth -->
<!ELEMENT birth ( #PCDATA ) >,

<!-- ELEMENT death -->
<!ELEMENT death ( #PCDATA ) > ) >,

<!-- ELEMENT location -->
<!ELEMENT location (

        <!-- ELEMENT museum -->
<!ELEMENT museum ( #PCDATA ) >,

<!-- ELEMENT city -->
<!ELEMENT city ( #PCDATA ) >,

<!-- ELEMENT country -->
<!ELEMENT country ( #PCDATA ) > ) >,

<!-- ELEMENT image -->
<!ELEMENT image ( #PCDATA ) >,

<!-- ELEMENT link -->
<!ELEMENT link ( #PCDATA ) > ) > ) >