In large bowl, mix apple, 1/2 cup of the brown sugar, the flour and 1/2 teaspoon of the cinnamon; stir well. Unroll 1 can of dough; sprinkle with 2 tablespoons of the brown sugar and 1/4 teaspoon of the cinnamon, pressing lightly into dough. Cut dough into 1-inch squares (8 rows by 12 rows), and transfer to bowl with apples. Repeat with remaining dough, 2 tablespoons brown sugar and 1/4 teaspoon cinnamon. Carefully stir apples and dough until coated, separating any clumps of dough. Spoon mixture into baking dish.