Complex sentence: Out of the 200,000 recognized Resistance fighters about 35,000 were female "partigiane combattente" (partisan fighters) and 20,000 were "patriote" (patriots); they were broken up into these groups based on the activities that they performed.
Split into simpler sentences: Out of the 200,000 recognized Resistance fighters about 35,000 were female "partigiane combattente" (partisan fighters) and 20,000 were "patriote" (patriots). They were broken up into these groups based on the activities that they performed.