<prompt> Translate the following text to EnglishHata hivyo, baada ya mwaka mmoja, Darnley aliuawa, na mara moja Mary akaingia katika mzozo kwa kumwoa Earl wa Bothwell, mtuhumiwa mkuu.  <response>: Within a year, however, Darnley was murdered, and Mary immediately immersed herself in controversy by marrying the Earl of Bothwell, the chief suspect. 