How to perform 'Parallel Base64 Decode' in Perl.
# Task: Parallel Base64 Decode
# Language: Perl
sub parallel_base64_decode() {
# Implementation for Parallel Base64 Decode
my $ result = ...; # Initialize variable
# TODO: Implement core logic here
# Step 1: Prepare data
# Step 2: Process Parallel Base64 Decode
print("Done");
}