Complex sentence: She began by pressing and packing records and eventually became a producer at RCA Victor, achieving notability as the first woman to become a record label producer, and became producer of the popular RCA "Pure Gold" reissue series in the 1970s.
Split into simpler sentences: She began by pressing and packing records and eventually became a producer at RCA Victor, achieving notoriety as the first woman to become a record label producer. She became the producer of the popular RCA "Pure Gold" reissue series in the 1970s.