Complex sentence: For several years Ausone was jointly owned by the Dubois-Challon and Vauthier families, but after a period of unsettlement, feuding in the courts was brought to an end when the Vauthiers bought the Dubois-Challon shares in the mid 1990s.
Split into simpler sentences: For several years Ausone was jointly owned by the Dubois-Challon and Vauthier families. After an unsettling time, feuding in the courts was brought to an end when the Vauthiers bought the Dubois-Challon shares in the mid 1990s.