How do I search tuples in Python across multiple processes?

import multiprocessing

def search_tuples(tuples_list, target):
    return [t for t in tuples_list if target in t]

if __name__ == "__main__":
    tuples_list = [(1, 'apple'), (2, 'banana'), (3, 'orange'), (4, 'grape')]
    target = 'banana'

    # Split the data for multiprocessing
    num_chunks = multiprocessing.cpu_count()
    chunk_size = len(tuples_list) // num_chunks
    chunks = [tuples_list[i:i + chunk_size] for i in range(0, len(tuples_list), chunk_size)]

    with multiprocessing.Pool(processes=num_chunks) as pool:
        results = pool.map(search_tuples, [chunk for chunk in chunks])

    # Combine results
    found_items = [item for sublist in results for item in sublist]
    print(f"Tuples containing {target}: {found_items}")