<Dd> jorn de lur vida said n'auran menbransa . </Dd> <Dd> Nostre Senhier faccia a vus compagna </Dd> <Dd> per qe en ren no vus qal (la) duptar; </Dd> <Dd> tals quida hom qe perda qe gazaingna . </Dd>

When was it composed and what type of poem is it