The term lobe of the lung is identified in base64 scheme by the sequence bG9iZSBvZiB0aGUgbHVuZw==, while the MD5 signature is equal to 52d02b404fabdd6085d36bf8af36005a. The ASCII encoding of lobe of the lung in hexadecimal notation is 6c6f6265206f6620746865206c756e67.