Complex sentence: The Left Banke is an American baroque pop band, formed in New York City in 1965, disbanded in 1969, reformed in 2011 and again in 2015, without original lead singer Steve Martin Caro.
Split into simpler sentences: The Left Banke is an American baroque pop band, formed in New York City in 1965. In 2015, the band reformed without original lead singer Steve Martin Caro.