Apocryphal but entertaining: Allegedly a Paris (or Genoese?) opera company provided this synopsis of Carmen to its English-speaking patrons:

Act 1. Carmen is a cigar-makeress from a tabago factory who loves with Don José of the mounting guard. Carmen takes a flower from her corsets and lances it to Don José (Duet: ‘Talk me of my mother’). There is a noise inside the tabago factory and the revolting cigar-makeresses burst into the stage. Carmen is arrested and Don José is ordered to mounting guard her but Carmen subduces him and he lets her escape.

Act 2. The Tavern. Carmen, Frasquita, Mercedes, Zuniga, Morales. Carmen’s aria (‘The sistrums are tinkling’). Enter Escamillio, a balls-fighter. Enter two smuglers (Duet: ‘We have in mind a business’) but Carmen refuses to penetrate because Don José has liberated her from prison. He just now arrives (Aria: ‘Slop, here who comes!’) but hear are the bugles singing his retreat. Don José will leave and draws his sword. Called by Carmen shrieks the two smuglers interfere with her but Don José is bound to dessert, he will follow into them (final chorus: ‘Opening sky wandering life’).

Act 3. A roky landscape, the smuglers shelter. Carmen sees her death in cards and Don José makes a date with Carmen for the next balls fight.

Act 4, A place in Seville. Procession of balls-fighters, the roaring of the balls heard in the arena. Escamillio enters, (Aria and chorus: ‘Toreador, toreador, all hail the balls of a Toreador’). Enter Don José (Aria: ‘I do not threaten, I besooch you.’) but Carmen repels himwants to join with Escamillio now chaired by the crowd. Don José stabbs her (Aria: ‘Oh rupture, rupture, you may arrest me, I did kill der’) he sings ‘Oh my beautiful Carmen, my subductive Carmen …’

From what I can tell, the earliest date claimed for the opera performance is 1928, and this excerpt didn’t appear until 1966. No one anywhere makes any confident claim as to the writer.