wanyu/IteraTeR_v2 huggingface dataset:
Original:  While the Portuguese always confined themselves to the Lower Congo, as early as the seventeenth century the missionaries had traversed the course of the Zaire , and a seventeenth-century map has been discovered which traces the river according to data supplied by URL Timeline 1640: The Prefecture Apostolic of Portuguese Congo is founded.
Revised:  While the Portuguese always confined themselves to the Lower Congo, as early as the seventeenth century the missionaries had traversed the course of the Zaire , and a seventeenth-century map has been discovered which traces the river according to data supplied by them. Timeline 1640: The Prefecture Apostolic of Portuguese Congo is founded.
Edit intent: clarity
Original:  it was erected into the Vicariate Apostolic of Upper Congo in URL Vicariate Apostolic of Belgian Congo Vicariate Apostolic of French Congo Vicariate Apostolic of Congo Free State 1886: The Vicariate Apostolic of Loango (or French Congo, or Lower Congo) was detached from the Vicariate Apostolic of URL 1886: Mission created, in 1888 the Apostolic Vicariate of Léopoldville, from the Apostolic Prefecture of Lower Congo and the Apostolic Vicariate of Two Guineas.
Revised:  it was erected into the Vicariate Apostolic of Upper Congo in URL Vicariate Apostolic of Belgian Congo Vicariate Apostolic of French Congo Vicariate Apostolic of Congo Free State 1886: The Vicariate Apostolic of Loango (or French Congo, or Lower Congo) was detached from the Vicariate Apostolic of Gaboon. 1886: Mission created, in 1888 the Apostolic Vicariate of Léopoldville, from the Apostolic Prefecture of Lower Congo and the Apostolic Vicariate of Two Guineas.
Edit intent: clarity
Original:  1887: Apostolic Vicariate of Upper Congo was created from the Apostolic Vicariate of Tanganyika The Vicariate Apostolic of Ubanghi (Upper French Congo) was created in URL 1892: The mission of Kwango is detached from the Vicariate Apostolic of Belgian Congo, and in 1903 becomes the Prefecture Apostolic of URL 1901: The Prefecture Apostolic of Upper Kassai is created from the Vicariate Apostolic of Belgian Congo.
Revised:  1887: Apostolic Vicariate of Upper Congo was created from the Apostolic Vicariate of Tanganyika The Vicariate Apostolic of Ubanghi (Upper French Congo) was created in URL 1892: The mission of Kwango is detached from the Vicariate Apostolic of Belgian Congo, and in 1903 becomes the Prefecture Apostolic of Kwango. 1901: The Prefecture Apostolic of Upper Kassai is created from the Vicariate Apostolic of Belgian Congo.
Edit intent: fluency
Original:  it covered parts of what is now URL The Katanga mission was separated from the Vicariate Apostolic of Belgian Congo in URL The Matadi mission likewise was separated in 1911.
Revised:  it covered parts of what is now URL The Katanga mission was separated from the Vicariate Apostolic of Belgian Congo in 1910. The Matadi mission likewise was separated in 1911.
Edit intent: fluency
Original:  Also in 1911, the Prefecture Apostolic of Belgian Ubanghi was created from the Vicariate Apostolic of Belgian URL 1929: Apostolic Vicariate of Kivu created from the Apostolic Vicariate of Upper Congo 1952: Apostolic Vicariate of Kasongo created from the Apostolic Vicariate of Baudouinville and the Apostolic Vicariate of Kivu Notes
Revised:  Also in 1911, the Prefecture Apostolic of Belgian Ubanghi was created from the Vicariate Apostolic of Belgian Congo. 1929: Apostolic Vicariate of Kivu created from the Apostolic Vicariate of Upper Congo 1952: Apostolic Vicariate of Kasongo created from the Apostolic Vicariate of Baudouinville and the Apostolic Vicariate of Kivu Notes
Edit intent: fluency
Original:  Also in 1911, the Prefecture Apostolic of Belgian Ubanghi was created from the Vicariate Apostolic of Belgian URL 1929: Apostolic Vicariate of Kivu created from the Apostolic Vicariate of Upper Congo 1952: Apostolic Vicariate of Kasongo created from the Apostolic Vicariate of Baudouinville and the Apostolic Vicariate of Kivu Notes
Revised:  Also in 1911, the Prefecture Apostolic of Belgian Ubanghi was created from the Vicariate Apostolic of Belgian URL 1929: Apostolic Vicariate of Kivu created from the Apostolic Vicariate of Upper Congo 1952: Apostolic Vicariate of Kasongo created from the Apostolic Vicariate of Baudouinville and the Apostolic Vicariate of Kivu References
Edit intent: clarity
Original: Timeline 1640: The Prefecture Apostolic of Portuguese Congo is founded .
Revised: Timeline 1640: The Prefecture Apostolic of Portuguese Congo is founded 
Edit intent: fluency
Original:  it was erected into the Vicariate Apostolic of Upper Congo in 1895.
Revised:  it was erected into the Vicariate Apostolic of Upper Congo in 1895
Edit intent: fluency
Original:  The Vicariate Apostolic of Loango (or French Congo, or Lower Congo) was detached from the Vicariate Apostolic of Gaboon . 1886:
Revised:  The Vicariate Apostolic of Loango (or French Congo, or Lower Congo) was detached from the Vicariate Apostolic of Gaboon 1886:
Edit intent: fluency
Original:  Mission created, in 1888 the Apostolic Vicariate of Léopoldville, from the Apostolic Prefecture of Lower Congo and the Apostolic Vicariate of Two Guineas . 1887:
Revised:  Mission created, in 1888 the Apostolic Vicariate of Léopoldville, from the Apostolic Prefecture of Lower Congo and the Apostolic Vicariate of Two Guineas 1887:
Edit intent: fluency
Original:  Apostolic Vicariate of Upper Congo was created from the Apostolic Vicariate of Tanganyika The Vicariate Apostolic of Ubanghi (Upper French Congo) was created in 1890. 1892: The mission of Kwango is detached from the Vicariate Apostolic of Belgian Congo, and in 1903 becomes the Prefecture Apostolic of Kwango . 1901: The Prefecture Apostolic of Upper Kassai is created from the Vicariate Apostolic of Belgian Congo .
Revised:  Apostolic Vicariate of Upper Congo was created from the Apostolic Vicariate of Tanganyika The Vicariate Apostolic of Ubanghi (Upper French Congo) was created in 1890 1892: The mission of Kwango is detached from the Vicariate Apostolic of Belgian Congo, and in 1903 becomes the Prefecture Apostolic of Kwango . 1901: The Prefecture Apostolic of Upper Kassai is created from the Vicariate Apostolic of Belgian Congo .
Edit intent: fluency
Original:  Apostolic Vicariate of Upper Congo was created from the Apostolic Vicariate of Tanganyika The Vicariate Apostolic of Ubanghi (Upper French Congo) was created in 1890. 1892: The mission of Kwango is detached from the Vicariate Apostolic of Belgian Congo, and in 1903 becomes the Prefecture Apostolic of Kwango . 1901: The Prefecture Apostolic of Upper Kassai is created from the Vicariate Apostolic of Belgian Congo .
Revised:  Apostolic Vicariate of Upper Congo was created from the Apostolic Vicariate of Tanganyika The Vicariate Apostolic of Ubanghi (Upper French Congo) was created in 1890. 1892: The mission of Kwango is detached from the Vicariate Apostolic of Belgian Congo, and in 1903 becomes the Prefecture Apostolic of Kwango 1901: The Prefecture Apostolic of Upper Kassai is created from the Vicariate Apostolic of Belgian Congo .
Edit intent: fluency
Original:  Apostolic Vicariate of Upper Congo was created from the Apostolic Vicariate of Tanganyika The Vicariate Apostolic of Ubanghi (Upper French Congo) was created in 1890. 1892: The mission of Kwango is detached from the Vicariate Apostolic of Belgian Congo, and in 1903 becomes the Prefecture Apostolic of Kwango . 1901: The Prefecture Apostolic of Upper Kassai is created from the Vicariate Apostolic of Belgian Congo .
Revised:  Apostolic Vicariate of Upper Congo was created from the Apostolic Vicariate of Tanganyika The Vicariate Apostolic of Ubanghi (Upper French Congo) was created in 1890. 1892: The mission of Kwango is detached from the Vicariate Apostolic of Belgian Congo, and in 1903 becomes the Prefecture Apostolic of Kwango . 1901: The Prefecture Apostolic of Upper Kassai is created from the Vicariate Apostolic of Belgian Congo 
Edit intent: fluency
Original:  it covered parts of what is now Chad .
Revised:  it covered parts of what is now Chad 
Edit intent: fluency
Original:  The Katanga mission was separated from the Vicariate Apostolic of Belgian Congo in 1910.
Revised:  The Katanga mission was separated from the Vicariate Apostolic of Belgian Congo in 1910
Edit intent: fluency
Original:  The Matadi mission likewise was separated in 1911.
Revised:  The Matadi mission likewise was separated in 1911
Edit intent: fluency
Original:  Also in 1911, the Prefecture Apostolic of Belgian Ubanghi was created from the Vicariate Apostolic of Belgian Congo . 1929: Apostolic Vicariate of Kivu created from the Apostolic Vicariate of Upper Congo 1952: Apostolic Vicariate of Kasongo created from the Apostolic Vicariate of Baudouinville and the Apostolic Vicariate of Kivu
Revised:  Also in 1911, the Prefecture Apostolic of Belgian Ubanghi was created from the Vicariate Apostolic of Belgian Congo 1929: Apostolic Vicariate of Kivu created from the Apostolic Vicariate of Upper Congo 1952: Apostolic Vicariate of Kasongo created from the Apostolic Vicariate of Baudouinville and the Apostolic Vicariate of Kivu
Edit intent: fluency
Original: Emil von Henexthoven ( 1852-1906 ) was its first superior.
Revised: Emil von Henexthoven ( 1852–1906 ) was its first superior.
Edit intent: fluency
Original:  He left Belgium on 6 March , 1893 with two fathers, one scholastic, and two lay brothers, and reached the mission towards the end of May.
Revised:  He left Belgium on 6 March 1893 with two fathers, one scholastic, and two lay brothers, and reached the mission towards the end of May.
Edit intent: fluency
Original:  By decree of 30 January , 1903, the Kwango mission was made a prefecture Apostolic (Præfectura Apostolica Kwangensis), the first prefect Apostolic being Father Julian Banckaert, S. J., with residence at Kinsantu, the chief mission station.
Revised:  By decree of 30 January 1903, the Kwango mission was made a prefecture Apostolic (Præfectura Apostolica Kwangensis), the first prefect Apostolic being Father Julian Banckaert, S. J., with residence at Kinsantu, the chief mission station.
Edit intent: fluency
Original:   Missiones Catholicæ (Rome, 1907)
Revised:  Attribution The entry cites: Missiones Catholicæ (Rome, 1907)
Edit intent: clarity
Original:  Its boundaries were to the north the river Kassai, to the east the range of hills between the River Loange and Jjuma;
Revised:  Its boundaries were to the north the river Kassai, to the east the range of hills between the Rivers Loange and Jjuma;
Edit intent: fluency
Original:  This mission ( missio Kwangensis) formed a part of the Vicariate Apostolic of Belgian Congo till April, 1892, when a decree was issued, entrusting this new mission to the Jesuit Fathers of the Belgian province.
Revised:  This mission ( Missio Kwangensis) formed a part of the Vicariate Apostolic of Belgian Congo till April, 1892, when a decree was issued, entrusting this new mission to the Jesuit Fathers of the Belgian province.
Edit intent: fluency
Original:  Emil von Henexthoven (1852–1906) was its first superior.
Revised:  Emile van Hencxthoven (1852–1906) was its first superior.
Edit intent: fluency
Original:  He left Belgium on 6 March 1893 with two fathers , one scholastic, and two lay brothers, and reached the mission towards the end of May.
Revised:  He left Belgium on 6 March 1893 with two priests , one scholastic, and two lay brothers, and reached the mission towards the end of May.
Edit intent: clarity
Original:  By decree of 30 January 1903, the Kwango mission was made a prefecture Apostolic (Præfectura Apostolica Kwangensis), the first prefect Apostolic being Father Julian Banckaert, S. J., with residence at Kinsantu , the chief mission station.
Revised:  By decree of 30 January 1903, the Kwango mission was made a prefecture Apostolic (Præfectura Apostolica Kwangensis), the first prefect Apostolic being Father Julian Banckaert, with residence at Kinsantu , the chief mission station.
Edit intent: clarity
Original:  By decree of 30 January 1903, the Kwango mission was made a prefecture Apostolic (Præfectura Apostolica Kwangensis), the first prefect Apostolic being Father Julian Banckaert, S. J., with residence at Kinsantu , the chief mission station.
Revised:  By decree of 30 January 1903, the Kwango mission was made a prefecture Apostolic (Præfectura Apostolica Kwangensis), the first prefect Apostolic being Father Julian Banckaert, S. J., with residence at Kisantu , the chief mission station.
Edit intent: fluency
Original:  Its boundaries were to the north the river Kassai, to the east the range of hills between the Rivers Loange and Jjuma ;
Revised:  Its boundaries were to the north the river Kassai, to the east the range of hills between the Rivers Loange and D'Juma ;
Edit intent: fluency
Original:  The sisters of Notre Dame de Namur had educational institutions for girls at Kinsantu and Nlemfu . Julian Banckaert, S. J., was born at Bruges  in 1847, entered the diocesan seminary, and was ordained in 1871.
Revised:  The sisters of Notre Dame de Namur had educational institutions for girls at Kisantu and Lemfu . Julian Banckaert, S. J., was born at Bruges in 1847, entered the diocesan seminary, and was ordained in 1871.
Edit intent: fluency
Original: The Roman Catholic Prefecture Apostolic of Kwango was a mission territory in Central Africa set up at the end of the nineteenth century.
Revised: The Roman Catholic Apostolic Prefecture (or Prefecture Apostolic) of Kwango' was a mission territory in Central Africa set up at the end of the nineteenth century.
Edit intent: clarity
Original:  In 1931 it became the Apostolic vicariate of Kisantu, and later, in 1959, the diocese of Kisantu.
Edit intent: coherence
Original:   The Kwango River flows into the Kassai River, which itself is a tributary of the River Congo.
Revised:  History The Kwango River flows into the Kassai River, which itself is a tributary of the River Congo.
Edit intent: fluency
Original:  This mission (Missio Kwangensis) formed a part of the Vicariate Apostolic of Belgian Congo till April, 1892, when a  decree was issued, entrusting this new mission to the Jesuit Fathers of the  Belgian province.
Revised:  This mission (Missio Kwangensis) formed a part of the Apostolic Vicariate of Belgian Congo till April, 1892, when a decree was issued, entrusting this new mission to the Jesuit Fathers of the Belgian province.
Edit intent: fluency
Original:  This mission (Missio Kwangensis) formed a part of the Vicariate Apostolic of Belgian Congo till April, 1892, when a  decree was issued, entrusting this new mission to the Jesuit Fathers of the  Belgian province.
Revised:  This mission (Missio Kwangensis) formed a part of the Vicariate Apostolic of Belgian Congo till April, 1892, when a decree was issued, entrusting this new mission to the Jesuit Fathers of the order's Belgian province.
Edit intent: clarity
Original:  The first Prefect Apostolic of Upper Kassai was Emeri Cambier, born at Flobecq (Belgian Hainault) , 2 January, 1865.
Revised:  The first Prefect Apostolic of Upper Kassai was Emeri Cambier, born at Flobecq in the Belgian province of Hainaut , 2 January, 1865.
Edit intent: clarity
Original: %DIFDELCMD < %DIFDELCMD < %%% Besides these larger residences, tended by at least three priests or two priests and a lay brother, fermes-chapelles (or Christian villages) were established in the prefecture.
Revised: %DIFDELCMD < %DIFDELCMD < %%% 
Edit intent: coherence
Original: %DIFDELCMD < %DIFDELCMD < %%% References Battandier, Annuaire pontificale catholique (Paris, 1910);
Revised: %DIFDELCMD < %DIFDELCMD < %%% Battandier, Annuaire pontificale catholique (Paris, 1910);
Edit intent: coherence
Original:  It was erected as a simple mission in 1901, and detached, as a prefecture Apostolic, from the Vicariate of Belgian Congo, on 20 August , 1901.
Revised:  It was erected as a simple mission in 1901, and detached, as a prefecture Apostolic, from the Vicariate of Belgian Congo, on 20 August 1901.
Edit intent: fluency
Original:  After 15 November , 1891, when Père Cambier arrived alone at Luluabourg to commence the evangelization of these regions, eleven residences were established.
Revised:  After 15 November 1891, when Père Cambier arrived alone at Luluabourg to commence the evangelization of these regions, eleven residences were established.
Edit intent: fluency
Original:   The residence of the prefect Apostolic was the mission of St. Joseph de Luluabourg, situated a few miles to the south of the station of the Belgian colony of Luluabourg (now Kananga), in the district of Lualaba-Kassai, the chief town of which was Lusambo, residence of the district commissioner.
Revised:  Location The residence of the prefect Apostolic was the mission of St. Joseph de Luluabourg, situated a few miles to the south of the station of the Belgian colony of Luluabourg (now Kananga), in the district of Lualaba-Kassai, the chief town of which was Lusambo, residence of the district commissioner.
Edit intent: fluency
Original:   Just one religious order of men was engaged in evangelization there, the Congregation of the Immaculate Heart of Mary of Scheut (Brussels), and a single religious order of women, the Sisters of Charity of Ghent.
Revised:  Religious orders Just one religious order of men was engaged in evangelization there, the Congregation of the Immaculate Heart of Mary of Scheut (Brussels), and a single religious order of women, the Sisters of Charity of Ghent.
Edit intent: clarity
Original:   After 15 November 1891, when Père Cambier arrived alone at Luluabourg to commence the evangelization of these regions, eleven residences were established.
Revised:  Residences After 15 November 1891, when Père Cambier arrived alone at Luluabourg to commence the evangelization of these regions, eleven residences were established.
Edit intent: fluency
Original:   The first Prefect Apostolic of Upper Kassai was Emeri Cambier, born at Flobecq in the Belgian province of Hainaut, 2 January 1865.
Revised:  First leader The first Prefect Apostolic of Upper Kassai was Emeri Cambier, born at Flobecq in the Belgian province of Hainaut, 2 January 1865.
Edit intent: fluency
Original:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as previously forming an alliance with the Confederacy, likely influenced the US government to take over half the land the Chickasaw owned from previous treaties  without any compensation  .
Revised:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as having previously formed an alliance with the Confederacy, likely influenced the US government to take over half the land the Chickasaw owned from previous treaties without any compensation .
Edit intent: fluency
Original:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as previously forming an alliance with the Confederacy, likely influenced the US government to take over half the land the Chickasaw owned from previous treaties  without any compensation  .
Revised:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as previously forming an alliance with the Confederacy, likely played a role in the decision for the US government to take over half the land the Chickasaw owned from previous treaties without any compensation .
Edit intent: clarity
Original:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as previously forming an alliance with the Confederacy, likely influenced the US government to take over half the land the Chickasaw owned from previous treaties  without any compensation  .
Revised:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as previously forming an alliance with the Confederacy, likely influenced the US government to take over half the land the Chickasaw owned from previous treaties without any compensation for these lands .
Edit intent: clarity
Original:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as having previously formed an alliance with the Confederacy, likely played a role in the decision for the US government to take over half the land the Chickasaw owned from previous treaties and be provided without any compensation for these lands . Unlike the Freedmen of the other "Five Civilized Tribes,"
Revised:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as having previously formed an alliance with the Confederacy, likely played a role in the decision for the US government to take over half the land the Chickasaw owned from previous treaties without any compensation for these lands . Unlike the Freedmen of the other "Five Civilized Tribes,"
Edit intent: coherence
Original:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as having previously formed an alliance with the Confederacy, likely played a role in the decision for the US government to take over half the land the Chickasaw owned from previous treaties and be provided without any compensation for these lands . Unlike the Freedmen of the other "Five Civilized Tribes,"
Revised:  Their decision during this time to refuse citizenship to the Freedmen who stayed, as well as having previously formed an alliance with the Confederacy, likely played a role in the decision for the US government to take over half the land the Chickasaw owned from previous treaties and be provided without any compensation . Unlike the Freedmen of the other "Five Civilized Tribes,"
Edit intent: clarity
Original: Early life and education Holmes Colbert was of mixed race , the son of James Isaac Colbert and Sarah "Sally".
Revised: Early life and education Holmes Colbert was of , the son of James Isaac Colbert and Sarah "Sally".
Edit intent: clarity
Original: Holmes Colbert (Chickasaw) was a 19th-century leader of the Chickasaw Nation in Indian Territory (now Oklahoma).
Revised: Holmes Colbert was a 19th-century leader of the Chickasaw Nation in Indian Territory (now Oklahoma).
Edit intent: clarity
Original:  Of mixed European and Chickasaw ancestry, Colbert was born to his mother's Chickasaw clan and gained status through them, as the tribewas matrilineal . Educated in an American school, he also learned of European-American culture and contributed to his tribe .
Revised:  Of mixed European and Chickasaw ancestry, Colbert was born to his mother's Chickasaw clan and gained significance in the tribe's history through his family's privileged mixed-race status . Educated in an American school, he also learned of European-American culture and contributed to his tribe .
Edit intent: clarity
Original:  Of mixed European and Chickasaw ancestry, Colbert was born to his mother's Chickasaw clan and gained status through them, as the tribewas matrilineal . Educated in an American school, he also learned of European-American culture and contributed to his tribe .
Revised:  Of mixed European and Chickasaw ancestry, Colbert was born to his mother's Chickasaw clan and gained status through them, as the tribewas matrilineal . Educated in an American school, he knew of both European-American culture and contributed to his tribe .
Edit intent: clarity
Original:  Of mixed European and Chickasaw ancestry, Colbert was born to his mother's Chickasaw clan and gained status through them, as the tribewas matrilineal . Educated in an American school, he also learned of European-American culture and contributed to his tribe .
Revised:  Of mixed European and Chickasaw ancestry, Colbert was born to his mother's Chickasaw clan and gained status through them, as the tribewas matrilineal . Educated in an American school, he also learned of European-American and Chickasaw cultures and contributed to his tribe .
Edit intent: fluency