Original sentence: Ethel Merman perfomed in Call Me Madam at the Kenley Players in 1968 (as well as appearing at the Parker Playhouse and Coconut Grove Playhouse in Miami earlier that year)
Edited sentence: Ethel Merman performed in Call Me Madam at the Kenley Players in 1968 (as well as appearing at the Parker Playhouse and Coconut Grove Playhouse in Miami earlier that year)