Story of an anonymous Melancolinie

Greta is a little girl, born from the rotten soil of a deserted island, her name was taken after a pretty flower, a melancholy, because her creator, the father, thought she would be a gentle creature. As soon as she is born, the father vanishes in a fog, leaving her behind, accompanied in life only by the creatures that inhabit the place. They have seen the outside world, but by being too pure to discover it on her own, every bird decides that when they return, they'd bring her something to enlighten her. What was brought inspired the little girl, to create, but soon her true nature came to life.