You can create free-form text as a definition copy to copy text fragments to other positions in the model.
Warning
Free-form texts are not saved in groups and are thus not protected by access privileges for groups. Therefore, it is possible to have reports output the free-form texts of models for which the person running the report does not have read privileges. Therefore, remember not to include confidential information in free-form texts but to use model and object attributes for that.
Procedure
Now two copies of the free-form text exist. If you edit one of the two texts, the other free-form text will remain unchanged.