original passage: Charlemagne kept his daughters at home with him and refused to allow them to contract sacramental marriages (though he originally condoned an engagement between his eldest daughter Rotrude and Constantine VI of Byzantium, this engagement was annulled when Rotrude was 11). Charlemagne's opposition to his daughters' marriages may possibly have intended to prevent the creation of cadet branches of the family to challenge the main line, as had been the case with Tassilo of Bavaria. However, he tolerated their extramarital relationships, even rewarding their common-law husbands and treasuring the illegitimate grandchildren they produced for him. He also refused to believe stories of their wild behaviour. After his death the surviving daughters were banished from the court by their brother, the pious Louis, to take up residence in the convents they had been bequeathed by their father. At least one of them, Bertha, had a recognised relationship, if not a marriage, with Angilbert, a member of Charlemagne's court circle.
original sentence: Charlemagne's opposition to his daughters' marriages may possibly have intended to prevent the creation of cadet branches of the family to challenge the main line, as had been the case with Tassilo of Bavaria.
sentence2: Does Charlemagne tried to make sure cadet branches of the family would not be formed ?
sentence1: Charlemagne kept his daughters at home with him and refused to allow them to contract sacramental marriages (though he originally condoned an engagement between his eldest daughter Rotrude and Constantine VI of Byzantium, this engagement was annulled when Rotrude was 11). Charlemagne's opposition to his daughters' marriages may possibly have intended to avert the creation of cadet branches of the family to challenge the main line, as had been the case with Tassilo of Bavaria. However, he tolerated their extramarital relationships, even rewarding their common-law husbands and treasuring the illegitimate grandchildren they produced for him. He also refused to believe stories of their wild behaviour. After his death the surviving daughters were banished from the court by their brother, the pious Louis, to take up residence in the convents they had been bequeathed by their father. At least one of them, Bertha, had a recognised relationship, if not a marriage, with Angilbert, a member of Charlemagne's court circle.