A college student, Austin Keynes, wished to purchase a new entertainment system from Friedman Electronics, Inc. Because Keynes did not have the cash to pay for the entertainment system, he offered to sign a note promising to pay $150 per month for the next six months. Friedman Electronics, eager to sell the system to Keynes, agreed to accept the promissory note, which read, “I, Austin Keynes, promise to pay to Friedman Electronics or its order the sum of $150 per month for the next six months.” The note was signed by Austin Keynes. About a week later, Friedman Electronics, which was badly in need of cash, signed the back of the note and sold it to the First National Bank of Halston. Give the specific designation of each of the three parties on this note.