Complex sentence: Fischer currently lives in San Francisco, California, teaching middle school orchestra at San Carlos School District, is a private violin-fiddle instructor and also teaches at the annual Jink and Diddle School of Scottish Fiddling.
Split into simpler sentences: Fischer currently lives in San Francisco, California, teaching middle school orchestra in the San Carlos School District. He is a private violin-fiddle instructor and also teaches at the annual Jink and Diddle School of Scottish Fiddling.