wgd(scenes)(cur)(instances)(q1) = {
	(type, polygon),
			(x,100),
			(y,20),
			(vertices, {
				(count, 4),
				(0, {(x, 50), (y, 50)}),
				(1, {(x, 100), (y, 50)}),
				(2, {(x, 100), (y, 100)}),
				(3, {(x, 50), (y, 100)}),
			}),
};

wgd(scenes)(cur)(instances)(q2) = {
	(type, polygon),
			(x,75),
			(y,-40),
			(vertices, {
				(count, 4),
				(0, {(x, 50), (y, 50)}),
				(1, {(x, 100), (y, 50)}),
				(2, {(x, 100), (y, 100)}),
				(3, {(x, 50), (y, 100)}),
			}),
};

wgd(scenes)(cur)(instances)(q3) = {
	(type, polygon),
			(x,130),
			(y,-40),
			(vertices, {
				(count, 4),
				(0, {(x, 50), (y, 50)}),
				(1, {(x, 100), (y, 50)}),
				(2, {(x, 100), (y, 100)}),
				(3, {(x, 50), (y, 100)}),
			}),
};