Original sentence: The \'\'\'M271\'\'\' is a short motorway in southern England, near the city of Southampton.\'\'(unnumbered junction)\'\'.\'\'No exit\'\'.\'\'Start of motorway\'\'.\'\'\'M271 Motorway\'\'\'
Edited sentence: (unnumbered junction).M271 Motorway.No exit.Start of motorway.The M271 is a short motorway in southern England, near the city of Southampton