49.
Press the paper down while rotating the center to 90 degrees counter-clockwise.
Make sure the center is popping out.
50.
(a) Carefully and slightly pull two opposite sides in the opposite directions.
(b) Rotate the paper by 90 degrees in the counter-clockwise direction.
Now I leave this cottage lowly, Where my love hath made her home, And with silent footstep slowly Through the darksome forest roam, Luna breaks through oaks and bushes, Zephyr hastes her steps to meet, And the waving birch-tree blushes, Scattering round her incense sweet. Grateful are the cooling breezes Of this beauteous summer night, Here is felt the charm that pleases, And that gives the soul delight. Boundless is my joy; yet, Heaven, Willingly I'd leave to thee Thousand such nights, were one given By my maiden loved to me! 1767-8.