Complex sentence: There has been much debate on the actual boundary of the hamlet, which includes Beacon Terrace and Elmfield Terrace, although according to Royal Mail addressing convention Elmfield Terrace was listed as "near Felton".
Split into simpler sentences: There has been much debate on the actual boundary of the hamlet, which includes Beacon Terrace and Elmfield Terrace. According to Royal Mail addressing convention, Elmfield Terrace was listed as "near Felton".