Necesito una historia en inglés creada por utedes agregando must and musnt y preset perfec preterito perfecto doy 29 puntos?

There was a prince who was very bored and wanted some distraction and gave a very good reward came peasants, soldiers, foreigners and presented their games but did not like the prince until a wise man arrives the game called chess and the prince was excited Then the wise man bet that he would give him a wheat for each table and that he would double the amount for each table then his adviser told him not to make that bet until he arrived at 8422 y le dijo su consegero que esa cantidad es insaciable y el principe se quedo jugando con el sabio y fin.