<?xml version="1.0" encoding="UTF-8"?>

<!ELEMENT members (member+)>

<!ELEMENT member (attribute+)>

<!ATTLIST member member-id CDATA #REQUIRED
	password CDATA #IMPLIED
	email CDATA #IMPLIED
	personal-id CDATA #IMPLIED>

<!ELEMENT attribute EMPTY>

<!ATTLIST attribute name CDATA #REQUIRED
	value CDATA #REQUIRED>