<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
What important event is this text about?: The figure of Richard III is probably the most controversial in the history of England and continues to generate heated debate to this day; He was not only accused of murdering the princes of the Tower, but of wanting to marry their sister. Richard's moves to gain power earned him the enmity of many of his subjects, and specifically of two powerful factions of the English nobility: "the Woodvilles," who had been dispossessed of their inheritance rights, and "the Embers," of the defeated Lancastrian faction, led by Margaret Beaufort and her exiled son in France, Henry Tudor. His defeat at Bosworth, the last decisive battle of the Wars of the Roses, marked the end of the Middle Ages in England.<end_of_turn>
<start_of_turn>model
The text is about the historical figure of Richard III and his role in the Wars of the Roses in England. The Wars of the Roses were a series of dynastic and civil conflicts in England during the 15th century between the rival houses of Lancaster and York, who were fighting for the English throne. Richard III was a king of the House of York and his defeat at the Battle of Bosworth ended the war and marked the end of the Middle Ages in England.

The text mentions the controversy surrounding Richard III, accused of murdering the princes in the Tower and of wanting to marry the princes' sister. It also describes how his moves to seize power provoked the enmity of various factions of the English nobility, including "the Woodvilles" and "the Embers."<end_of_turn><eos>