Complex sentence: By 1878, however, the young Antonio had lost both of his parents and Amalia Paoli, although not the oldest, took full responsibility of her little brothers and sisters and, in 1883, they move to Spain in search of a more promising future.
Split into simpler sentences: By 1878, however, the young Antonio had lost both of his parents and Amalia Paoli, although not the oldest, took full responsibility of her little brothers and sisters. In 1883, they move to Spain in search of a more promising future.