i have 3 different features which are 1)country.shp, 2)division.shp 3)district.shp

what should i do if i want to make the label is arrange like figure 1 because when i label all the features using maplex, the label was placed at the center at each polygon like figure 2.

Is there any ways or scripting that can i apply to make sure the district label is located below the division label and division label located below the country label.