You are an AI assistant. You will be given a task. You must generate a detailed and long answer.
system
Write the following list of characters into a correctly formed sentence: InalettertoKarlJoëlof12thMay1899ElisabethFörster-NietzscheassertstobeinpossessionofcorrespondingdeclarationsofRohde,Gersdorff,SeydlitzandKöselitz-Gast.(Nietzsche-ArchivWeimar).
user
In a letter to Karl Joël dated 12th May 1899, Elisabeth Förster-Nietzsche asserts to be in possession of corresponding declarations of Rohde, Gersdorff, Seydlitz, and Köselitz-Gast from the Nietzsche-Archiv Weimar.
assistant