Can you write me a poem which rhymes in spanish about a journey ? It should be the story of a lonely sailor, looking for his other half and sailing the seven seas. He thinks he is following the stars but then realizes that he has followed a will-o'-the-wisp. And then, in a silent night he comes to realize that he is alone, on the ocean under the endless amounts of stars that are glowing together. And that he has to shine alone.