Original sentence: During a rocky 21-month relationship Spungen and Vicious abused heroin and other drugs.However, she was highly hyperactive as a child well into her teens.Nancy Spungen (February 27, 1958 - October 12, 1978) was the  controversial girlfriend of Sex Pistols bassist Sid Vicious.Nancy ran away from home at age 19 and became a groupie, following such bands as Aerosmith, Bad Company, and The Ramones.Nancy was born to a well-to-do Jewish family in New York.She met bassist Sid Vicious at a friend's apartment.She moved to London with the express purpose of winning over one of the Sex Pistols, and briefly worked as a prostitute.Spungen and Vicious moved to the famous Chelsea Hotel in New York City where Vicious tried, with little success, to revive his musical career.Spungen's and Vicious's nontraditional romance was the subject of an off-Broadway play as well as the 1986 film Sid and Nancy.Spungen's unpleasant personality and Vicious's emotional dependence on her hurt the Sex Pistols' performance and contributed to the band splitting up during the US tour.That end came on October 12, when Spungen was found in a black bra and panties, having bled to death from a stomach wound that was traced to Vicious's knife.They quickly moved in together.Vicious was arrested for the murder, but died of a heroin overdose on February 1, 1979 while out on bail.With increased drug abuse and reports of domestic violence, the pair seemed destined for a tragic end
Edited sentence: However, she was highly hyperactive her whole entire youth and well into her teens.In 1979, Vicious was accused of murdering her, but the circumstances were unclear.Nancy Spungen was born to a well-to-do Jewish family in New York.Nancy was known as a severe and seedy groupie that would throw herself into the roughest crowds, taking the heaviest drugs she could find.She had tried to seduce the Sex Pistols star John Lyddon (also known as Johnny Rotten) but was rejected, and she threw herself onto the bassist, Sid Vicious, instead.She introduced sex and heavier drugs into Sid's life.She was found in a black bra and panties, having bled to death from a stomach wound that was traced to Sid's knife.Soon she was forknown as the peroxide blonde girlfriend of Sid Vicious