Best way to convert Pascal Case to a sentence

Question

What is the best way to convert from Pascal Case (upper Camel Case) to a sentence.

For example starting with

\"AwaitingFeedback\"

a

Answer 1

Mostly already answered here

Small chage to the accepted answer, to convert the second and subsequent Capitalised letters to lower case, so change

if (char.IsUpper(text[i]))                
    newText.Append(' ');            
newText.Append(text[i]);

to

if (char.IsUpper(text[i]))                
{
    newText.Append(' ');            
    newText.Append(char.ToLower(text[i]));
}
else
   newText.Append(text[i]);