Hacia una nueva propuesta teórica de sistematización de los estratos del texto narrativo. <em>Fábula, trama</em> y <em>relato</em> como planos funcional, actuacional y discursivo

This article examines in the first term the theoretical proposals about the narrative levels. Later, it realizes a new proposal that differentiates three levels (story/function, plot/action, narrative/ discourse) that it joins in the same way with the instances of the enunciation (empirical author/reader, implied author/reader, narrator/narratee) and the four basic elements of the narrative text (characters, action, space, time)