The error is due to the fact that findAllNext is a method of Tag objects, but foundtext is a ResultSet object, which is a list of matching tags or strings. You could iterate through the each of the tags in foundtext but depending on your needs it might be sufficient to use find which returns only the first matching tag.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.