How many years after the Holy League drove the French from Italy did the French and Venetians regain the territory they lost through victory at Marignano?
return the  Holy League drove the   French from  Italy ;return the  French and  Venetians did regain the   territory they lost through victory at Marignano ;return year of #1 ;return year of #2 ;return difference of #3 and  #4
['select', 'select', 'project', 'project', 'arithmetic']