Regular Expressions can be very useful, but the pattern is not always direct clear.
Several experiments where handy.
Replace invalid characters with a hyphen.
In Banking the should return a correct match.
In Banking the full tally has a following number like "full tally 020". The names in the list should not a number.
In JoostMantainence has OpenedArticles with some a number of pieces, like tissues. The number in the name of opened articles made list useless.
The SplitArticle method gave tuple with a clear article name and the number of items.