Complex sentence: Terry is seen as a driving force behind the success of the confectionery company Terry's; he is known to have expanded business operations through the use of the Humber Estuary to import essential commodities such as sugar and cocoa to a rapidly expanding business.
Split into simpler sentences: Terry is seen as a driving force behind the success of the confectionery company Terry's. He is known to have expanded business operations through the use of the Humber Estuary to import essential commodities such as sugar and cocoa to a rapidly expanding business.