<?xml version="1.0" encoding="utf-8"?>
<form>
    <fieldset name="general">
        <field name="operator" type="comparator"/>
        <field name="value" type="nrk2"
            label="NR_TAG"
            description="NR_ASSIGN_TAGS_DESC"
            group="tags"
            multiple="true"
            class="hasChosen"
        />    
    </fieldset>
</form>