Typo3

page.10.marks.LINKS = HMENU
    page.10.marks.LINKS {
    entryLevel = 0
    1 = TMENU
    1.NO = 1
    1.NO.wrapItemAndSub = <li>|</li>
    1.ACT = 1
    1.ACT.wrapItemAndSub = <li class="menusub_active">|</li>
    1 {
    CUR < .ACT
    CUR {
    after.cObject < tt_content.menu.20.3
    }
    }
    }

<ul>
  <li></li>
  <li>
    <ul>
      <li></li>
    </ul>
  </li>
</ul>

page.10.marks.LINKS = HMENU
page.10.marks.LINKS {
    entryLevel = 0
    wrap = <nav>|</nav>
  1 = TMENU
  1 {
    wrap = <ul> | </ul>
    expAll = 1
    NO = 1
    NO.wrapItemAndSub = <li> | </li>
    NO.ATagParams = role="link"
    NO.ATagTitle.field = abstract // description // subtitle // title

    IFSUB = 1
    IFSUB < .NO

    ACT = 1
    ACT < .NO
    ACT.ATagParams = class="act"
  }
  2 = TMENU
  2 {
    wrap = <ul> | </ul>
    NO = 1
    NO.wrapItemAndSub = <li> | </li>
    NO.ATagTitle.field = abstract // description // subtitle // title

    IFSUB = 1
    IFSUB < .NO

    ACT = 1
    ACT < .NO
    ACT.ATagParams = class="act"
  }
}