<> <> <> <> <> <> <> ::= ::= | ::= (WHITEBOARD WhiteboardName ) ::= | ::= | ::= (NOTE ) ::= X Y W H LengthOf[Contents] Contents LengthOf[Format] Format "|" <> ::= (ICON ) ::= X Y "|" "|" "|" ::= IconName | "-" <> ::= IconLabel | "-" ::= IconType | "-" ::= IconIcon | "-"