Original sentence: The episode "That 90's Show" (season 19, 2008), however, contradicted much of the established backstory; for example, it was revealed that Homer and Marge were childless in the early 1990s, it would be assumed that Lisa was born in 2000
Edited sentence: The episode "That 90's Show" (season 19, 2008), however, contradicted much of the established backstory; for example, it was revealed that Homer and Marge were childless in the early 1990s