Complex sentence: She scored her first success as singer in 1967 when she won the Festival di Castrocaro; the following year she took part in the Sanremo Festival as a "new proposal", under the name of Giusy Romeo.
Split into simpler sentences: She scored her first success as singer in 1967 when she won the Festival di Castrocaro. The following year she took part in the Sanremo Festival as a "new proposal", under the name of Giusy Romeo.