Original sentence: Amongst these is Knowle Sea Scout Groupbased in the south of Solihull which  is sponsored by the Royal Navy and provides a wide programme of activities for young people from all over Solihull aged from 6 to 18
Edited sentence: One of the most popular is Knowle Sea Scout Groupbased in the south of Solihull.The Group is sponsored by the Royal Navy and provides a wide programme of activities for young people from all over Solihull aged from 6 to 18