Complex sentence: Bangor Grammar School employed Mr Ian Hunter, BA, CertEd, LTCL, LGSM as its first Director of Music in 1969; a post that he held for 32 years before retiring in 2001.
Split into simpler sentences: Bangor Grammar School employed Mr Ian Hunter, BA, CertEd, LTCL, LGSM as its first Director of Music in 1969. It was a post that he held for 32 years before retiring in 2001.