Original sentence: The British Isles (,  or Oileáin Iarthair Eorpa, Manx: Ellanyn Goaldagh, , ) is a group of islands off the northwest coast of continental Europe comprising Great Britain, Ireland and a number of smaller islands
Edited sentence: The British Isles, or Britain and Ireland, (,  or Oileáin Iarthair Eorpa, Manx: Ellanyn Goaldagh, , ) is a group of islands off the northwest coast of continental Europe comprising Great Britain, Ireland and a number of smaller islands