Complex sentence: Pat Carey, originally from The Pas, Manitoba, earned a degree in music from the University of Manitoba, where he then went on to perform with the Winnipeg Symphony Orchestra sharing the stage with many of the jazz greats.
Split into simpler sentences: Pat Carey, originally from The Pas, Manitoba, earned a degree in music from the University of Manitoba. He performed with the Winnipeg Symphony Orchestra sharing the stage with many jazz greats.