Original sentence: "Hedi Stadlen (Keuneman) 1916-2004: Indefatigable political activist", Sunday Observer, 11 July 2004].Hedi collaborated with him, possibly influenced by her musical heritage, as grand-niece of Johann Strauss
Edited sentence: "Hedi Stadlen (Keuneman) 1916-2004: Indefatigable political activist", Sunday Observer, 11 July 2004.Hedi collaborated with him, possibly influenced by her musical heritage, as grandniece of Johann Strauss