Original sentence: Established in the middle of the 19th century to replace the old burial grounds within the city, Glasnevin Cemetery contains many historically interesting monuments as well as the graves of many of Ireland's most prominent national figures - Charles Stewart Parnell and Daniel O'Connell as well as Michael Collins, Éamon de Valera, Kevin Barry and Constance Markiewicz a generation later.Glasnevin Cemetery, also known as Prospect Cemetery, is the main Catholic cemetery in Dublin, the capital of Ireland.sh:Glasnevin (groblje)
Edited sentence: Established in the middle of the 19th century to replace the old burial grounds within the city, Glasnevin Cemetery contains many historically interesting monuments as well as the graves of many of Ireland's most prominent  heroes - Charles Stewart Parnell and Daniel O'Connell as well as Michael Collins, Éamon de Valera, Kevin Barry and Constance Markiewicz a generation later.sh:Glasnevin (groblje)Glasnevin Cemetery, also known as Prospect Cemetery, is the main Catholic cemetery in Dublin, the capital of Ireland