tree { flags RECT size_x 1 id_1 8 } lake { flags CIRCLE|OVERLAP size_x 50~75% id_1 0 } house { flags RECT size_x 9~14 size_y 4~7 id_1 0 relations { house_walls { flags RECT } } } house_walls { flags BORDER|OVERLAP size_x 100% size_y 100% id_1 1 } start { size_x 64 size_y 32 relations { lake { count 4~6 x 50~80% y 70~80% } tree { count 64~128 x 0~100% y 0~100% } house { flags OVERLAP count 1 x 10~50% y 10~50% } } }