Complex sentence: The Carter Sisters reclaimed the name "The Carter Family" for their act during the 1960's and 1970' sybelle and Sara briefly reunited, recorded a reunion album, and toured in the 1960s during the height of folk music's popularity.
Split into simpler sentences: The Carter Sisters reclaimed the name "The Carter Family" for their act during the 1960s and 1970s. Maybelle and Sara briefly reunited, recorded a reunion album, and toured in the 1960s during the height of folk music's popularity.