Read the excerpt from act 5, scene 1 of The Tragedy of Macbeth.Enter LADY MACBETH, with a taper.[Gentlewoman.] Lo you, here she comes! This is her very guise; and, upon my life, fast asleep. Observe her; stand close.Doctor. How came she by that light?Gentlewoman. Why, it stood by her: she has light by her continually; ’tis her command.Doctor. You see, her eyes are open.Gentlewoman. Ay, but their sense is shut.LADY MACBETH begins to rub her hands together.