$r.render("attrname0") = $r.render("attrvalue0")
$r.render("attrname1") = $r.render("attrvalue1")
$r.render("attrname2") = $r.render("attrvalue2")
$r.render("attrname3") = $r.render("attrvalue3")
$r.render("attrname4") = $r.render("attrvalue4")