<prompt> Translate the following text to EnglishGoya alishuhudia msiba huu wa Vita vya Uhuru kutoka kwenye nyumba yake, kisha akaenda mahali hapo kwa mwangaza wa mwezi kuchora wahasiriwa.  <response>: Goya witnessed this tragedy of the War of Independence from his cottage, then went to the scene by moonlight to sketch the victims. 