Complex sentence: Burton served in the United States Army between 1961 and 1965, but upon discharge found employment variously playing with Baby Huey & the Babysitters, Junior Wells (with whom Burton toured between 1969 and 1972) and Fenton Robinson.
Split into simpler sentences: Burton served in the United States Army between 1961 and 1965. Upon discharge he found employment playing with Baby Huey & the Babysitters, Junior Wells (with whom Burton toured between 1969 and 1972) and Fenton Robinson.