<!DOCTYPE ekg2log [
<!ELEMENT message (time,sender,body)>
<!ATTLIST message class (msgrecv|chatrecv|msgsend|chatsend|msgsystem)>
<!ELEMENT time (received,sent?)>
<!ELEMENT received (#PCDATA)>
<!ELEMENT sent (#PCDATA)>
<!ELEMENT sender (uid,nick)>
<!ELEMENT uid (#PCDATA)>
<!ELEMENT nick (#PCDATA)>
<!ELEMENT body (#PCDATA)>
]>
