Complex sentence: Malcom J Brabant (born 1955 Willesden) is a freelance British journalist, who having trained with the BBC has been employed by them for more than 20 years, reporting from various locations.
Split into simpler sentences: Malcom J Brabant (born 1955 Willesden) is a freelance British journalist. Having trained with the BBC, he was employed by them for more than 20 years, reporting from various locations.