Complex sentence: On the NBC daily version from 1974--1975, the Golden Medley consisted of six tunes; each one was worth $200, and naming all six in 30 seconds was worth $2,000.
Split into simpler sentences: On the NBC daily version from 1974--1975, the Golden Medley consisted of six tunes. Each correct response was worth $200, and naming all six in 30 seconds was worth $2,000.