<prompt> Translate the following text to SwahiliHowever, further unrest led to more coups in 1971 and 1980, after which yet another, more restrictive, constitution was prepared.  <response>: Hata hivyo, machafuko zaidi yalisababisha mapinduzi zaidi katika 1971 na 1980, baada ya hapo katiba nyingine, yenye vizuizi zaidi, iliandaliwa. 