How to Parallel Capitalize Word in Apex - Code Snippet

// Task: Parallel Capitalize Word
// Language: Apex

public void parallel_capitalize_word() {
    // Implementation for Parallel Capitalize Word
    Object result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Parallel Capitalize Word
    System.debug("Done");
}