{'rm': 'Il fittadin sto cultivar e giudair la chaussa cun quità tenor sia destinaziun, en spezial sto el procurar che la chaussa mantegnia sia productivitad a lung temp.', 'en': 'The lessee must use the leased object with due care in accordance with its intended use and in particular must ensure that its long-term productivity is sustained.'}