 
 <prompt> "Who be di persin wey dem elect later, Henry of Valois or Sigismund II Augustus? Based on di last question, write one context wey get di answer. E fit be 1 - 20 sentences. Context: " <response>: Until Sigismund II Augustus die, di last king of di Jagiellonian dynasty, monarchs fit dey elected from only di royal family. But from 1573, practically any Polish noble or foreigner wey get royal blood fit become Polish-Lithuanian monarch. Every new king wey dem elect suppose sign two documents - di Pacta conventa ("agreed pacts") - na confirmation of di king's pre-election promises, and Henrican articles (artykuły henrykowskie, wey dem name after di first freely elected king, Henry of Valois). Di second document na like virtual Polish constitution and e contain di basic laws of di Commonwealth: 