meed > reward

2 For so huge mischief and vile villainy

so > such mischief > evil; injury

3 Is death, or if aught do death exceed),

if aught do death exceed > [that which is worse than death, if such a thing exists]

4 Be sure that naught may save you from to die

to die > [dying, death]

5 But if you this dame do presently

But if > Unless presently > immediately

6 Restore to her health, and former state; 7 This do and live, else die undoubtedly." 8 He, glad of life, that looked for death but late,