Original sentence: A liberation movement, the Front for the Liberation of the Enclave of Cabinda (Frente para a Libertação do Enclave de Cabinda, FLEC), has been active since Angola's independence from Portugal in 1975.After the declaration of Angolan independence in November 1975, Cabinda was invaded by forces of the Popular Movement for the Liberation of Angola (Movimento Popular de Libertação de Angola, MPLA), with mercenaries from Cuban.Cabinda is an Angolan province and exclave, separated from the rest of the country by the Democratic Republic of the Congo, which bounds the province on the south and the east.FLEC controlled most of the region in 1975, and constituted a provisional government led by Enriquez Tiago.FLEC has continued its political and military struggle for Cabindan independence since the invasion, with little success.Luiz Branque Franque was elected president.The MPLA overthrew the provisional FLEC government, and re-incorproated Cabinda into Angola.The independence of Cabinda from Portugal was proclaimed on August 1, 1975
Edited sentence: A liberation movement, the Front for the Liberation of the Enclave of Cabinda (Frente para a Libertação do Enclave de Cabinda, FLEC), has been active since Angola's independence in 1975.After Angola independence in November 1975, Cabinda was invaded by forces of the Popular Movement for the Liberation of Angola (Movimento Popular de Libertação de Angola, MPLA), with Merceneries from Cuban.Cabinda is country invaded by Angola and has comom borders with the Democratic Republic of the Congo, which bounds Cabinda on the south and the east.FLEC dominated most of the region in 1975 and constitued a provisional government led by Enriquez Tiago.Independence was proclaimed August 1, 1975, and Luiz Branque Franque was elected president