human
Can you provide a the Python program you requested given the following:
Complete the below
def get_metadata_for_threads(course_id, threads, user, user_info):

    ''''Returns annotated content information for the specified course, threads, and user information'
    '''
assistant
#Here is the Python program you requested.
    def infogetter(thread):
        return get_annotated_content_infos(course_id, thread, user, user_info)
    metadata = reduce(merge_dict, map(infogetter, threads), {})
    return metadata