<prompt> Translate the following text to SwahiliHe rode a big black mule and carried a long-barreled rifle, not in the saddle boot, but resting across the horn as if even here in Tubacca there might be reason for instant action.  <response>: Alipanda punda mkubwa mweusi na kubeba bunduki ya shaba ndefu, si katika buti ya farasi, lakini kupumzika juu ya pembe kama kama hata hapa katika Tubalca kunaweza kuwa na sababu ya hatua ya haraka. 