Break up a string with HTML embedded in for translations purpose

I am on a .NET Framework project and on my C# code I am getting a value which is as follow:

object.value = "In total 85 courses. <ul><li>13 have been started</li><li>42 have not been started</li><li>30 have been completed"

I am supposed to translate the text based on the language, in the above case:

In total
courses
have been started
have not been started
have been completed

and maintain numbers and HTML. As a outcomes I would like exactly the same layout but with the text translated.

I was gonna try something like this:

var headers = $"{0} {1} {2}. <ul><li>{3} {4}</li><li>{5} {6}</li><li>{7} {8}";

but then I am not sure how to create the arrays correctly.

Any suggestions? Thanks

Solution

Maybe something like this?

var str = "In total <B>85</B> courses.<br/><ul><li><B>13</B> have been started</li>" +
    "<li><B>42</B> have not been started</li><li><B>30</B> have been completed";

var parts = Regex.Split(str, @"<[A-Za-z\/]+>").Where(x => !string.IsNullOrEmpty(x));

foreach(var p in parts)
    str = str.Replace(p, MyTranslateMethod(p));