Create a house for Minecraft 1.7.10...

Create a house for Minecraft 1.7.10 in .schematic format. The house must have a ground floor and a first floor. The ground floor must be 4 tiles high and the first floor 3 tiles high. It must have an interesting roof. It must take up a maximum of 40x40 tiles, not more, and must be made of blocks available in 1.7.10.