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1234567 <?xml version="1.0" encoding="UTF-8"?><!ELEMENT song (verse*)><!ATTLIST song xmlns CDATA #FIXED "http://example.com/"><!ELEMENT verse (line*)><!ELEMENT line (#PCDATA)>
<?xml version="1.0" encoding="UTF-8"?>
<!ELEMENT song (verse*)>
<!ATTLIST song
xmlns CDATA #FIXED "http://example.com/">
<!ELEMENT verse (line*)>
<!ELEMENT line (#PCDATA)>