Complex sentence: In the early adulthood she joined the Royal Australian Navy, and later worked as an auto electrician and writing songs in her spare time in which her first national airplay was an advertisement jingle’Stepping out in Style for Opal Menswear.
Split into simpler sentences: In the early adulthood she joined the Royal Australian Navy, and later worked as an auto electrical mechanic. She was writing songs in her spare time and her first national airplay was an advertisement jingle’Stepping out in Style for Opal Menswear.