"Modify the given cranberry, tangerine, and apple bread recipe to include 180g of whole milk yogurt and 300g of tangerine puree, reduce total sugar to 50g, and convert all original ingredient measurements to grams. Adjust ingredient ratios to maintain proper texture and flavor balance. The original recipe includes 5 ½ cups all-purpose flour, 3 ½ cups white sugar, 4 teaspoons baking powder, 1 teaspoon salt, ½ teaspoon baking soda, 1 cup unsalted butter melted, 4 cups fresh cranberries, 2 cups mandarin oranges drained, 1 ½ cups milk, 1 ½ cups sour cream, 4 eggs, 2 teaspoons vanilla extract, 2 teaspoons orange extract, and 2 tablespoons white sugar. Also, provide the estimated number of servings for the modified recipe."