The term emma hart willard is identified in base64 scheme by the sequence ZW1tYSBoYXJ0IHdpbGxhcmQ=, while the MD5 signature is equal to 25fe8286822f63dbd159c6970c96e3ac. The ASCII encoding of emma hart willard in hexadecimal notation is 656d6d6120686172742077696c6c617264.