<?xml version="1.0" encoding="UTF-8"?>
<!ELEMENT stream (object+,sectionname*)>
<!ELEMENT object (id, (element+|remove))>
<!ELEMENT datapoint (#PCDATA)>
<!ELEMENT desc (#PCDATA)>
<!ELEMENT id (#PCDATA)>
<!ELEMENT element (datapoint, value)+>
<!ELEMENT value (#PCDATA)>
<!ELEMENT remove EMPTY>
<!ELEMENT sectionname (datapoint, desc)>