Original sentence: The proposal was the first written by a democratically-elected organ, and it sought to replace the 1980 Chilean Constitution, whose original text was ratified by plebiscite during the military dictatorship of Chile
Edited sentence: The proposal was the first written by a democratically-elected organ, and it sought to replace the 1980 Chilean Constitution, whose original text was ratified by plebiscite during the military dictatorship of Chile, with a dubious legitimacy