<value><string>The input failed the external validator.</string></value>
</item>
</dictionary>
</value>
</item>
<item>
<key><string>overrides</string></key>
<value>
<dictionary>
<item>
<key><string>field_id</string></key>
<value><string></string></value>
</item>
<item>
<key><string>form_id</string></key>
<value><string></string></value>
</item>
<item>
<key><string>target</string></key>
<value><string></string></value>
</item>
</dictionary>
</value>
</item>
<item>
<key><string>tales</string></key>
<value>
<dictionary>
<item>
<key><string>field_id</string></key>
<value><string></string></value>
</item>
<item>
<key><string>form_id</string></key>
<value><string></string></value>
</item>
<item>
<key><string>target</string></key>
<value><string></string></value>
</item>
</dictionary>
</value>
</item>
<item>
<key><string>values</string></key>
<value>
<dictionary>
<item>
<key><string>description</string></key>
<value><string>The username this person will use to log in the system. The system will check that there isn\'t another user with the same username.</string></value>