Поиск по привязанному свойству в catalog.filter

if( CModule::IncludeModule("iblock") ) {
      //получаю фильтр с формы поиска
      $nameForm = $_REQUEST["name"];
      $addressForm = $_REQUEST["address"];
      $otdelForm = $_REQUEST["otdel"];
      $doljnostForm = $_REQUEST["doljnost"];
      $fioForm = $_REQUEST["fio"];
      $phoneForm = $_REQUEST["phone"];

      $yvalue = 83;
      $arSelect = Array("ID", "IBLOCK_ID", "NAME", "DATE_ACTIVE_FROM", "PROPERTY_*");
      $arFilter = Array("IBLOCK_ID"=>IntVal($yvalue), "%NAME"=>$nameForm, "%PROPERTY_ADDRESS"=>$_REQUEST["address"], "%PROPERTY_SOTRUDNIKI.ORG_NAME"=>$_REQUEST["otdel"], "%PROPERTY_SOTRUDNIKI.DOLJNOST"=>$_REQUEST["doljnost"], "%PROPERTY_SOTRUDNIKI.NAME"=>$_REQUEST["fio"], "%PROPERTY_SOTRUDNIKI.PHONE"=>$_REQUEST["phone"], "ACTIVE_DATE"=>"Y", "ACTIVE"=>"Y");
      $res = CIBlockElement::GetList(Array(), $arFilter, false, Array("nPageSize"=>50), $arSelect);
      while($ob = $res->GetNextElement()){
         $arFields = $ob->GetFields();
         $arProps = $ob->GetProperties();?>
         <h3><?echo $arFields["NAME"]?></h3>
         <p><?=$arProps["ADDRESS"]["VALUE"]?></p>

      <?
         $xvalue = 85;
         $arSelect1 = Array("ID", "IBLOCK_ID", "NAME", "DATE_ACTIVE_FROM", "PROPERTY_*");
         $arFilter2 = Array("IBLOCK_ID"=>IntVal($xvalue), "ID"=>$arProps["SOTRUDNIKI"]["VALUE"], "ACTIVE_DATE"=>"Y", "ACTIVE"=>"Y");
         $res1 = CIBlockElement::GetList(Array(), $arFilter2, false, Array("nPageSize"=>50), $arSelect1);
         while($ob2 = $res1->GetNextElement()){
            $arFields1 = $ob2->GetFields();
            $arProps1 = $ob2->GetProperties();?>
            <div class="sprav-list__item">
               <div class="sprav-list__text">
                  <?=$arFields1["NAME"]?>
               </div>
               <div class="sprav-list__text">
                  <?=$arProps1["DOLJNOST"]["VALUE"]?>
               </div>
               <div class="sprav-list__text">
                  <?=$arProps1["CABINET"]["VALUE"]?>
               </div>
               <div class="sprav-list__text">
                  <?=$arProps1["PHONE"]["VALUE"]?>
               </div>
            </div>
         <?
         }
      }
   }