The following image was created using HTML in a METRO application. But right now, I’m working with C# with METRO APPLICATION, and until I know from XAML I don’t know how to imitate the following template.
I mean, I’d use a stack panel but I know that’s not a stack panel because it cannot divide the textblock into lines.
This should be a trick to do this in c#.

did you have looked at the
element in xaml? you can do formatting and much more with it.
its close to your image, but of course not perfect :). the question is, do you want to bind all 3 text?