I like to think of myself as a reasonably competent and literate user of the English language. However.. I have long forgotten many of the terms and technicalities employed in English Grammar. So..whilst I believe that I mostly speak, and write, in an instinctively correct manner, and can easily comprehend, a split infinitive.. what is the correct term to describe this sort of thing.. frequently heard from TV presenters:
'Built in the 19th Century, the owners have completely refurbished the property..'