<prompt> Translate the following text to EnglishMstari huo unaelekea kwenye uwanja wa Concorde, na unapita kwenye mstari wa miti ya chestnut, ambayo imepandwa upya kwa uangalifu ili kuhakikisha kwamba barabara hiyo inaendelea kuwa nzuri.  <response>: Straight as a rod, it slopes down to the place de la Concorde through a lovely parade of chestnut trees, the object of careful replanting to ensure that the avenue retains its elegant beauty. 