Complex sentence: Between 1969-1973, she resided in Paris on a scholarship, perfecting her vocal and performance skills at, among others, Petit Conservatoire de la Chanson by the famous Paris Olimpia.
Split into simpler sentences: Between 1969-1973, she resided in Paris on a scholarship. She was perfecting her vocal and performance skills at, among others, Petit Conservatoire de la Chanson by the famous Paris Olimpia.