Write the following list of characters into a correctly formed sentence: Countlesswitnessesaremappedpromptlylikeforexampledwellingmounds,sluices,mills,dikes,lighthousesandembankmentswhicharesymbolsoftheinteractionofManwithnature.
Countless witnesses are mapped promptly like for example dwelling mounds, sluices, mills, dikes, lighthouses and embankments which are symbols of the interaction of Man with nature.