Complex sentence: Under manager John Bond the club adopted the more streamlined A.F.C. Bournemouth name in 1972 which is, however, only a trade name; the club is still officially registered as Bournemouth and Boscombe Athletic Football Club.
Split into simpler sentences: Under manager John Bond the club adopted the more streamlined A.F.C. Bournemouth name in 1972. However, this is only a trade name; the club is still officially registered as Bournemouth and Boscombe Athletic Football Club.