So LuaDoString is FrameScriptExecute, and it casts the results of your code to a variable, then GetLocalizedText reads that veriable (@druids) just has LuaDoString return info. instead of two functions, he combinded both together.
you need to write the asm for GetText Offset = 0x0819d40, Sample Asm code : https://www.ownedcore.com/forums/world-of-warcraft/world-of-warcraft-bots-programs/wow-memory-editing/407197-getlocalizedtext-problem.html
not gonna lie, its kinda funny that GetLocalizedText uses GetText,