 In turn, people who eat her food enact her emotions for her.For example, after eating a wedding cake Tita made while suffering from a forbidden love, the guests all suffer from a wave of longing.The Mexican Juan Rulfo pioneered the exposition through a non-linear structure with his short novel "Pedro Páramo" that tells the story of Comala both as a lively town in times of the eponymous Pedro Páramo and as a ghost town through the eyes of his son Juan Preciado who returns to Comala to fulfil a promise to his dead mother.