{'rm': 'En cas da contracts bilaterals è il debitur ch’è vegnì deliberà uschia, responsabel per la cuntraprestaziun ch’el ha gia survegnì sco enritgiment nungiustifitgà e perda la cuntrapretensiun che n’è betg anc vegnida ademplida.', 'en': 'In a bilateral contract, the obligor thus released is liable for the consideration already received pursuant to the provisions on unjust enrichment and loses his counter-claim to the extent it has not yet been satisfied.'}