Correção de Texto: The wild Swans

Hi folks, I need to present a summary of the story "The wild Swans by Hans Christian Andersen (1838)" (http://goo.gl/QgKnh). Could you guys correct my text?

Summary:

There was a king with twelve children: eleven boys and a girl, Eliza. The king married again and his new wife didn't like the kids, then she transformed the boys in swans and Eliza was sent to a peasant house. Some years after, she reunited with her brother and she decided to help them. They took her until the queen of the fairies and she guided the princess to gather nettles in graveyards and to make shirts, to her brothers, with them. She suffered a lot with the nettles but she nerver gave up. Besides, she couldn't tell what she was doing to anyone. Then she knew a king that fell in love with her and they married. A night, Eliza needed new nettles and she was collecting them at church graveyard, then the aarchbishop condemned her to the fire. Her brothers discovered the situation and prevented her death. They lived happy forever.

That's all!

Thank you folks!