Original sentence: During his lifetime, Roman was active inside the Romanian, Czechoslovakian, French, and Spanish Communist parties.Ernő Neuländer (October 9, 1913-November 11, 1983), known as Valter or Walter Roman, was a Comintern activist.He fought as a volunteer in the International Brigades during the Spanish Civil War, and rose to prominence after 1944 in Communist Romania, as a high-level Romanian Communist Party and military official.Valter Roman was the father of Petre Roman, prime-minister of Romania between 1990-1992
Edited sentence: During his lifetime, Roman was active inside the Romanian, Czechoslovakian, French, and Spanish Communist parties as well as being a Comintern cadre.He started his military career as a volunteer in the International Brigades during the Spanish Civil War, and rose to prominence in Communist Romania, as a high-level politician and military official.Valter or Walter Roman, born Ernst or Ernő Neuländer (October 9, 1913-November 11, 1983), was a Romanian communist activist and soldier.Valter was the father of Petre Roman, a post-1989 politician, who served as Prime Minister