How to Parallel To Uppercase in Lua - Code Snippet

-- Task: Parallel To Uppercase
-- Language: Lua

function parallel_to_uppercase() 
    -- Implementation for Parallel To Uppercase
    local result = ...; -- Initialize variable
    -- TODO: Implement core logic here
    -- Step 1: Prepare data
    -- Step 2: Process Parallel To Uppercase
    print("Done");
end