To have a general uniformity for contents notes in Hamnet, catalogers will formulate 'part' plays with commas separating roman numeral and parts:

King Henry VI, part 1 ; King Henry VI, part 2 ; [etc.]

5050 v. 1. Tempest ; Two gentlemen of Verona ; Merry wives of Windsor ; Measure for measure ; Comedy of errors ; Much ado about nothing -- v. 2. Love's labour's lost ; Midsummer night's dream ; Merchant of Venice ; As you like it ; Taming of the shrew ; All's well that ends well -- v. 3. Twelfth-night ; Winter's tale ; King John ; King Richard II ; King Henry IV, part 1 -- v. 4. King Henry IV, part 2 ; Henry V ; King Henry VI, part 1 ; King Henry VI, part 2 ; King Henry VI, part 3 -- v. 5. King Richard III ; King Henry VIII ; Troilus and Cressida ; Coriolanus ; Titus Andronicus -- v. 6. Romeo and Juliet ; Timon of Athens ; Julius Caesar ; Macbeth ; Hamlet -- v. 7. King Lear ; Othello ; Antony and Cleopatra ; Cymbeline -- v. 8. Pericles ; London prodigal ; Thomas, Lord Cromwell ; Sir John Oldcastle ; Puritan ; Yorkshire tragedy ; Locrine.